1
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Zhang SY, Li Z, Hu LY, Li JT, Wu L. Access Polyarylbipyrazoles via Palladium-Catalysis and Visible-Light-Driven C(sp 3)-P(V) Cleavage Relay Strategy. Org Lett 2024; 26:2949-2954. [PMID: 38598254 DOI: 10.1021/acs.orglett.4c00503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
An unprecedented palladium-catalyzed and visible-light-driven relay reaction of allenylphosphine oxide with in situ generated nitrile imines is presented for the direct synthesis of highly valuable polyarylbipyrazole skeletons. This one-pot strategy involves double 1,3-dipolar cycloaddition and C(sp3)-P(V) bond cleavage under photocatalyst-free and mild reaction conditions. The approach features simple operation, a high step economy, and a broad substrate scope, affording the corresponding products in moderate to excellent yields.
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Affiliation(s)
- Shen-Yuan Zhang
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, Peoples's Republic of China
| | - Zhi Li
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, Peoples's Republic of China
| | - Li-Yan Hu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, Peoples's Republic of China
| | - Jin-Tao Li
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, Peoples's Republic of China
| | - Lei Wu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, Peoples's Republic of China
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2
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Truong MA, Morishita S, Noguchi K, Nakano K. The Synthesis and Properties of Ladder-Type π-Conjugated Compounds with Pyrrole and Phosphole Rings. Molecules 2023; 29:38. [PMID: 38202617 PMCID: PMC10779499 DOI: 10.3390/molecules29010038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 01/12/2024] Open
Abstract
The phosphole ring is known as a useful building block for constructing π-conjugated organic materials. Here, we report ladder-type benzophospholo[3,2-b]indole (BPI) derivatives where the phosphole and the pyrrole rings are directly fused. Compounds 8a-8d with different aryl groups on the phosphorous center were successfully synthesized, and the solid-state structure of 8a was confirmed using X-ray crystallographic analysis. The BPIs exhibit relatively high fluorescence quantum yield (Φ 0.50-0.72) and demonstrate a larger Stokes shift compared with a series of benzophospholo[3,2-b]benzoheteroles. The benzophospholo[3,2-b]carbazole derivative 9, which possesses a benzene ring between the phosphole and the pyrrole rings of the BPI, was also synthesized, and its solid-state structure was confirmed using X-ray crystallographic analysis. Compound 9 was found to show a smaller Stokes shift compared with the BPI.
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Affiliation(s)
- Minh Anh Truong
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan; (M.A.T.); (S.M.)
| | - Suzuho Morishita
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan; (M.A.T.); (S.M.)
| | - Keiichi Noguchi
- Instrumentation Analysis Center, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan;
| | - Koji Nakano
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan; (M.A.T.); (S.M.)
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3
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Zhang FP, Wang RH, Li JF, Chen H, Hari Babu M, Ye M. Intermolecular Carbophosphination of Alkynes with Phosphole Oxides via Ni-Al Bimetal-Catalyzed C-P Bond Activation. Angew Chem Int Ed Engl 2023; 62:e202314701. [PMID: 37846814 DOI: 10.1002/anie.202314701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 10/15/2023] [Accepted: 10/17/2023] [Indexed: 10/18/2023]
Abstract
Intermolecular carbophosphination reaction of alkynes or alkenes with unreactive C-P bonds remains an elusive challenge. Herein, we used a Ni-Al bimetallic catalyst to realize an intermolecular carbophosphination reaction of alkynes with 5-membered phosphole oxides, providing a series of 7-membered phosphepines in up to 94 % yield.
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Affiliation(s)
- Feng-Ping Zhang
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Haihe Laboratory of Sustainable Chemical Transformations, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin, 300071, China
| | - Rong-Hua Wang
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Haihe Laboratory of Sustainable Chemical Transformations, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin, 300071, China
| | - Jiang-Fei Li
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Haihe Laboratory of Sustainable Chemical Transformations, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin, 300071, China
| | - Hao Chen
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Haihe Laboratory of Sustainable Chemical Transformations, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin, 300071, China
| | - Madala Hari Babu
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Haihe Laboratory of Sustainable Chemical Transformations, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin, 300071, China
| | - Mengchun Ye
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Haihe Laboratory of Sustainable Chemical Transformations, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin, 300071, China
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4
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Pang L, Wang C, Ma C, Liu J, Shi M, Yao C, Yu J, Li Q. Palladium-Catalyzed Modular Assembly of P-Stereogenic and Axially Chiral Phosphinooxazoles (PHOX) Ligands by C-P Bond Cleavage/Intermolecular C(sp 2)-H Bond Functionalization. Org Lett 2023; 25:7705-7710. [PMID: 37831783 DOI: 10.1021/acs.orglett.3c02998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2023]
Abstract
Chiral P,N-ligands are of great interest and importance in the fields of metal-catalyzed enantioselective transformations and have found numerous applications spanning drug and polymer synthesis. Here, modular assembly of diverse P-stereogenic and axially chiral phosphinooxazoles ligands is achieved through palladium-catalyzed asymmetric cleavage of C-P bond/intermolecular C-H bond functionalization in high atroposelectivities and diastereoselectivities of up to >99% ee and >25:1 dr. This protocol features broad substrate scope and provides an avenue for facile construction of new P-stereogenic and axially chiral phosphinooxazoles ligands directly from the phosphonium salts and benzoxazoles/benzothiazoles. Evaluation of the synthesized P-stereogenic and axially chiral phosphinooxazoles ligands in two model catalytic asymmetric reactions illustrates the potential of our strategy to access valuable chiral molecules.
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Affiliation(s)
- Liangzhi Pang
- Department of Applied Chemistry and School of Plant Protection, Anhui Agricultural University, Hefei 230036, China
| | - Chun Wang
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
| | - Congyue Ma
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
| | - Jiaojiao Liu
- Department of Applied Chemistry and School of Plant Protection, Anhui Agricultural University, Hefei 230036, China
| | - Mengke Shi
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
| | - Chuanzhi Yao
- Department of Applied Chemistry, Anhui Agricultural University, Hefei 230036, China
| | - Jie Yu
- Department of Applied Chemistry, Anhui Province Engineering Laboratory for Green Pesticide Development and Application, and Anhui Province Key Laboratory of Crop Integrated Pest Management, Anhui Agricultural University, Hefei 230036, China
| | - Qiankun Li
- Department of Applied Chemistry, Anhui Province Engineering Laboratory for Green Pesticide Development and Application, and Anhui Province Key Laboratory of Crop Integrated Pest Management, Anhui Agricultural University, Hefei 230036, China
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5
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Yang B, Yan S, Li C, Ma H, Feng F, Zhang Y, Huang W. Mn(iii)-mediated C-P bond activation of diphosphines: toward a highly emissive phosphahelicene cation scaffold and modulated circularly polarized luminescence. Chem Sci 2023; 14:10446-10457. [PMID: 37799992 PMCID: PMC10548521 DOI: 10.1039/d3sc03201a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 08/11/2023] [Indexed: 10/07/2023] Open
Abstract
Transition metal mediated C-X (X = H, halogen) bond activation provides an impressive protocol for building polyaromatic hydrocarbons (PAHs) in C-C bond coupling and annulation; however, mimicking both the reaction model and Lewis acid mediator simultaneously in a hetero-PAH system for selective C-P bond cleavage faces unsolved challenges. At present, developing the C-P bond activation protocol of the phosphonic backbone using noble-metal complexes is a predominant passway for the construction of phosphine catalysts and P-center redox-dependent photoelectric semiconductors, but non-noble metal triggered methods are still elusive. Herein, we report Mn(iii)-mediated C-P bond activation and intramolecular cyclization of diphosphines by a redox-directed radical phosphonium process, generating phosphahelicene cations or phosphoniums with nice regioselectivity and substrate universality under mild conditions. Experiments and theoretical calculations revealed the existence of the unusual radical mechanism and electron-deficient character of novel phosphahelicenes. These rigid quaternary bonding skeletons facilitated versatile fluorescence with good tunability and excellent efficiency. Moreover, the enantiomerically enriched crystals of phosphahelicenes emitted intense circularly polarized luminescence (CPL). Notably, the modulated CPL of racemic phosphahelicenes was induced by chiral transmission in the cholesteric mesophase, showing ultrahigh asymmetry factors of CPL (+0.51, -0.48). Our findings provide a new approach for the design of emissive phosphahelicenes towards chiral emitters and synthesized precursors.
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Affiliation(s)
- Bo Yang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210093 P. R. China
| | - Suqiong Yan
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210093 P. R. China
| | - Chengbo Li
- School of Materials and Energy, University of Electronic Science and Technology of China Chengdu 610000 P. R. China
| | - Hui Ma
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210093 P. R. China
| | - Fanda Feng
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210093 P. R. China
| | - Yuan Zhang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210093 P. R. China
| | - Wei Huang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210093 P. R. China
- Shenzhen Research Institute of Nanjing University Shenzhen 51805 P. R. China
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6
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Li Y, Zhang SY, Yan XL, Zhu J, Luo K, Wu L. Visible-Light-Induced Palladium-Catalyzed Construction of Polyarylfuran Skeletons via Cascade Aryl Radical Cyclization and C(sp 3)-P(V) Bond Cleavage. Org Lett 2023. [PMID: 37338141 DOI: 10.1021/acs.orglett.3c01680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
Herein, a novel and expedient method was established for the synthesis of polyarylfuran derivatives. The coupling of allenylphosphine oxide and bromophenol or bromonaphthol enabled by visible light and palladium catalysis directly furnishes polyarylfuran skeletons, which involves a radical tandem cyclization and cascade C(sp3)-P(V) bond cleavage. This protocol features easy operation, a broad substrate scope, and a high step economy, affording polyarylfurans in moderate to good yields.
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Affiliation(s)
- Yang Li
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Shen-Yuan Zhang
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Xiao-Long Yan
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Jie Zhu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Kai Luo
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Lei Wu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
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7
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Yu H, Wang ZX. Rhodium(I)-Catalyzed P(III)-Directed Aromatic C–H Acylation with Amides. J Org Chem 2022; 87:14384-14393. [DOI: 10.1021/acs.joc.2c01826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hang Yu
- CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Zhong-Xia Wang
- CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
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8
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Hindenberg P, Belyaev A, Rominger F, Koshevoy IO, Romero-Nieto C. Two-Fold Intramolecular Phosphacyclization: From Fluorescent Diphosphapyrene Salts to Pentavalent Derivatives. Org Lett 2022; 24:6391-6396. [PMID: 36040429 DOI: 10.1021/acs.orglett.2c02391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The synthesis of π-extended pyrene-based luminescent compounds containing two six-membered phosphacycles has been realized through a two-step synthesis. It involves a Cu(II)-mediated double cyclization of tertiary diphosphane derivatives to afford dicationic molecules with quaternized phosphorus centers. Subsequent transformation of diphosphonium species into the corresponding P-oxide derivatives has been successfully achieved through Pd(0)-assisted cleavage of the P-Ph bonds, which opens a promising way for the functionalization of polyaromatic P-systems.
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Affiliation(s)
- Philip Hindenberg
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Andrey Belyaev
- Department of Chemistry, University of Eastern Finland, Yliopistokatu 7, 80101 Joensuu, Finland
| | - Frank Rominger
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Igor O Koshevoy
- Department of Chemistry, University of Eastern Finland, Yliopistokatu 7, 80101 Joensuu, Finland
| | - Carlos Romero-Nieto
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany.,Faculty of Pharmacy, Universidad de Castilla-La Mancha, Calle Almansa 14 - Edif. Bioincubadora, 02008 Albacete, Spain
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9
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Gao Z, Wang H, Zhou C, Wang N, Li S, Li G. Formal C-H/C-I Metathesis: Site-Selective C-H Iodination of 2-Aryl Benzoic Acid Derivatives Using Aryl Iodide. Org Lett 2022; 24:3926-3931. [PMID: 35638770 DOI: 10.1021/acs.orglett.2c01224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
C-H functionalization via functional group metathesis is extremely rare. A protocol of remote site-selective C-H iodination of 2-aryl benzoic acid derivatives via formal C(sp2)-H/C(sp2)-I metathesis using readily available 1-iodo-4-methoxy-2-nitrobenzene as the mild iodinating reagent was reported herein. A range of 2-aryl benzoic acid derivatives including 2-(naphthalen-1-yl)benzoic acids and [1,1'-binaphthalene]-2-carboxylic acids were iodinated under mild conditions to give valuable iodinated products in a site- and chemo-selective fashion.
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Affiliation(s)
- Zezhong Gao
- College of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China.,Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Hang Wang
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Chunlin Zhou
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Ning Wang
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Shangda Li
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Gang Li
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.,Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, China
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10
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Wang N, Chi Z, Wang X, Gao Z, Li S, Li G. Formal C-H/C-I Metathesis: Site-Selective C-H Iodination of Anilines Using Aryl Iodides. Org Lett 2022; 24:3657-3662. [PMID: 35576322 DOI: 10.1021/acs.orglett.2c01283] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Functional group metathesis has the potential to render mild reaction conditions for C-H functionalization. Protocols for the meta- and ortho-C-H iodination of aniline derivatives via formal C(sp2)-H/C(sp2)-I metathesis using 2-nitrophenyl iodides as mild iodinating reagents are reported herein. These protocols led to the production of a range of valuable iodinated aniline derivatives. These results demonstrate the potential of developing novel site-selective C-H activation reactions with electron-rich compounds, since mild reagents can often been utilized in functional group metathesis reactions.
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Affiliation(s)
- Ning Wang
- College of Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350002, China.,Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Zhuomin Chi
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Xinchao Wang
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Zezhong Gao
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Shangda Li
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Gang Li
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
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11
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Wang J, Bai PB, Yang SD. Palladium-catalyzed relay C–H functionalization to construct novel hybrid-arylcyclophosphorus ligand precursors. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.10.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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12
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Lei M, Chen X, Wang Y, Zhang L, Zhu H, Wang Z. Homogeneous and Heterogeneous Pd-Catalyzed Selective C-P Activation and Transfer Hydrogenation for "Group-Substitution" Synthesis of Trivalent Phosphines. Org Lett 2022; 24:2868-2872. [PMID: 35416672 DOI: 10.1021/acs.orglett.2c00844] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A "group-substitution" synthesis of trivalent phosphines via a C-P activation of phosphonium salts is reported. The alkyl groups were introduced by alkylation of phosphines to form phosphonium salts. The "de-arylation" of phosphonium salts was achieved by C-P activation and transfer hydrogenation with homogeneous or heterogeneous Pd (0) catalysts. With this method, a series of trivalent phosphines were prepared from commercially available triarylphosphines. A chiral monophosphine ligand could be prepared from BINAP in a "de-phosphination" process.
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Affiliation(s)
- Ming Lei
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xingyu Chen
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yingjie Wang
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Liran Zhang
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China.,Xi'an Tieyi Binhe School, Xi'an 710038, China
| | - Hong Zhu
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Zhiqian Wang
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
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13
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Ikeshita D, Shimura H, Miyakawa S, Masuda Y, Ishida N, Murakami M. Synthesis of Tetraarylphosphonium Salts from Triarylphosphines and Aryl Bromides Exploiting Light and Palladium. CHEM LETT 2022. [DOI: 10.1246/cl.220067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Daichi Ikeshita
- Department of Synthetic Chemistry and Biological Chemistry, Kyoto University, Katsura, Kyoto 615-8510
| | - Hiroki Shimura
- Department of Synthetic Chemistry and Biological Chemistry, Kyoto University, Katsura, Kyoto 615-8510
| | - Sho Miyakawa
- Department of Synthetic Chemistry and Biological Chemistry, Kyoto University, Katsura, Kyoto 615-8510
| | - Yusuke Masuda
- Department of Synthetic Chemistry and Biological Chemistry, Kyoto University, Katsura, Kyoto 615-8510
| | - Naoki Ishida
- Department of Synthetic Chemistry and Biological Chemistry, Kyoto University, Katsura, Kyoto 615-8510
| | - Masahiro Murakami
- Department of Synthetic Chemistry and Biological Chemistry, Kyoto University, Katsura, Kyoto 615-8510
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14
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Tang J, Ling L, Yuan S, Luo M, Zeng X. Catalytic Cleavage of Unactivated C(aryl)-P Bonds by Chromium. Org Lett 2022; 24:1581-1586. [PMID: 35200020 DOI: 10.1021/acs.orglett.1c04325] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
We describe here the coupling to transform aryl phosphine derivatives by the cleavage of unactivated C(aryl)-P bonds with chromium catalysis, allowing us to achieve the reaction with alkyl bromides and arylmagnesium reagents under mild conditions. Mechanistic studies indicate that catalytic cleavage of unactivated C(aryl)-P bonds is due to the in situ formed reactive Cr, followed by transmetalation and coupling with alkyl bromides.
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Affiliation(s)
- Jinghua Tang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Liang Ling
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Shuqing Yuan
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Meiming Luo
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Xiaoming Zeng
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
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15
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Ma J, Wang L, Duan Z. Chemo- and Regioselectivity-Tunable Phosphination of Alkynes. Org Lett 2022; 24:1550-1555. [DOI: 10.1021/acs.orglett.2c00220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Juan Ma
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, China
| | - Lili Wang
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, China
| | - Zheng Duan
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, China
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16
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Kunchur HS, Balakrishna MS. Platinum Assisted Tandem P-C Bond Cleavage and P-N Bond Formation in Amide Functionalized Bisphosphine o-Ph 2PC 6H 4C(O)N(H)C 6H 4PPh 2- o: Synthesis, Mechanistic, and Catalytic Studies. Inorg Chem 2022; 61:857-868. [PMID: 34978187 DOI: 10.1021/acs.inorgchem.1c02515] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The reactions of amide functionalized bisphosphine o-Ph2PC6H4C(O)N(H)C6H4PPh2-o (1) with platinum salts are described. Treatment of 1 with [Pt(COD)Cl2] yielded a chelate complex, [PtCl2{o-Ph2PC6H4C(O)N(H)C6H4PPh2-o}κ2-P,P] (2), which on subsequent treatment with LiHMDS formed a novel 1,2-azaphospholene-phosphine complex [Pt(C6H5)Cl{o-C6H4{C(O)N(o-PPh2(C6H4))P(Ph)}}κ2-P,P] (3) involving a tandem P-C bond cleavage and P-N bond formation. The same complex 3 on passing dry HCl gas afforded the dichloro complex [PtCl2{o-C6H4{C(O)N(o-PPh2(C6H4))P(Ph)}}κ2-P,P] (5). Complex 2 upon refluxing in toluene or treatment of 1 with [Pt(COD)Cl2] in the presence of a base at room temperature resulted in the pincer complex [PtCl{o-Ph2PC6H4C(O)N(C6H4PPh2-o)}κ3-P,N,P] (4). Reaction of 1 with [Pt(COD)ClMe] at room temperature also afforded the pincer complex [PtMe{o-Ph2PC6H4C(O)N(C6H4PPh2-o)}κ3-P,N,P] (6). Mechanistic studies on 1,2-azaphospholene formation showed the reductive elimination of LiCl to form a phosphonium salt that readily adds one of the P-C bonds oxidatively to the in situ generated Pt0 species to form a chelate complex 3. The analogous palladium complex [PdCl2{o-C6H4{C(O)N(o-PPh2(C6H4))P(Ph)}}κ2-P,P] (7) showed excellent catalytic activity toward N-alkylation of amines with alcohols with a very low catalyst loading (0.05 mol %), and the methodology is very efficient toward the gram-scale synthesis of many N-alkylated amines.
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Affiliation(s)
- Harish S Kunchur
- Phosphorus Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Maravanji S Balakrishna
- Phosphorus Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
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17
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Jajula K, Kumar RA, Kishore R, Thommandru PR, Shrikanth R, Satyanarayana S, Kishore PVVN. Silver( i)-catalyzed dehydrogenative cross-coupling of 2-aroylbenzofurans with phosphites. NEW J CHEM 2022. [DOI: 10.1039/d1nj06077e] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The silver(i)-catalyzed dehydrogenative cross-coupling reaction of 2-aroylbenzofurans with phosphites to afford 2-aroyl-3-phosphonylbenzofurans is reported.
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Affiliation(s)
- Kashanna Jajula
- Department of Chemistry, Rajiv Gandhi University of Knowledge Technologies-Basar, Nirmal-504107, India
| | - Rathod Aravind Kumar
- Semiochemical Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Ravada Kishore
- Department of Chemistry, GITAM Institute of Science, GITAM (Deemed to be University), Visakhapatnam 530045, India
| | - Prakash Raj Thommandru
- Department of Chemistry, GITAM Institute of Science, GITAM (Deemed to be University), Visakhapatnam 530045, India
| | - Ravula Shrikanth
- Department of Chemistry, Rajiv Gandhi University of Knowledge Technologies-Basar, Nirmal-504107, India
- Department of Chemistry, Osmania University, Hyderabad 500007, India
| | | | - Pilli V. V. N. Kishore
- Chemistry Division, Department of Science and Humanities, VFSTR (Deemed to be University), Vadlamudi, Guntur-522213, India
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18
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Ma Z, Liu Y, Wang Z, Jiang W. One-pot heteroannulation toward phosphaperylene diimides with high luminescence and out-of-plane anisotropy. Chem Commun (Camb) 2022; 58:12321-12324. [DOI: 10.1039/d2cc04784e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work presents a P-heteroannulation strategy on perylene diimides in one pot. The resulting phosphaperylene diimides demonstrate an out-of-plane dipole moment of 8.10 D and high fluorescence quantum yields of up to 94%.
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Affiliation(s)
- Zetong Ma
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
- Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Yujian Liu
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
| | - Zhaohui Wang
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
| | - Wei Jiang
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
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19
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Zhang CW, Hu XQ, Dai YH, Yin P, Wang C, Duan WL. Asymmetric C–H Activation for the Synthesis of P- and Axially Chiral Biaryl Phosphine Oxides by an Achiral Cp*Ir Catalyst with Chiral Carboxylic Amide. ACS Catal 2021. [DOI: 10.1021/acscatal.1c05080] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Chao-Wei Zhang
- College of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Road, Yangzhou 225002, People’s Republic of China
| | - Xian-Qi Hu
- College of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Road, Yangzhou 225002, People’s Republic of China
| | - Yuan-Hao Dai
- College of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Road, Yangzhou 225002, People’s Republic of China
| | - Peng Yin
- College of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Road, Yangzhou 225002, People’s Republic of China
| | - Chuanyong Wang
- College of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Road, Yangzhou 225002, People’s Republic of China
| | - Wei-Liang Duan
- College of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Road, Yangzhou 225002, People’s Republic of China
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, 620 Xi Changan Street, Xi’an 710119, People’s Republic of China
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20
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Haruna B, Hong W, Mohamed WI, Guo J, Ye L, Yin Y, Gao Y, Tu S. Visible-Light-Induced Oxidative C-H Functionalization of Unreactive Cycloalkanes, Alcohols, and Ethers with Alkynylphosphine Oxides into Benzo[ b]phosphole Oxides under Photocatalyst-, Metal-, and Base-Free Conditions. J Org Chem 2021; 86:13092-13099. [PMID: 34470208 DOI: 10.1021/acs.joc.1c00841] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
We developed the radical cyclization/addition of alkynylphosphine oxides with easily available cycloalkanes, alcohols, and ethers using a visible-light and environmentally friendly synthetic strategy in the absence of photocatalyst at room temperature. This mild and metal- and base-free reaction provided a structurally varied set of significant benzo[b]phosphole oxides through sequential C-H functionalization in an atom-economical manner.
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Affiliation(s)
- Baffa Haruna
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Weitu Hong
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Warsame Ibrahim Mohamed
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Jiami Guo
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Liyi Ye
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Yingwu Yin
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Yuxing Gao
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Song Tu
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
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21
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Sidhu BK, Braun JD, Herbert DE. P–C Bond Activation and Transfer of a Diphenylphosphino Unit from 1,1′-Bis(diphenylphosphino)ferrocene: Unexpected Templated Synthesis of an N ∧N –∧P Pincer Ligand Palladium Complex. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Baldeep K. Sidhu
- Department of Chemistry and the Manitoba Institute for Materials, University of Manitoba, 144 Dysart Road, Winnipeg, Manitoba R3T 2N2, Canada
| | - Jason D. Braun
- Department of Chemistry and the Manitoba Institute for Materials, University of Manitoba, 144 Dysart Road, Winnipeg, Manitoba R3T 2N2, Canada
| | - David E. Herbert
- Department of Chemistry and the Manitoba Institute for Materials, University of Manitoba, 144 Dysart Road, Winnipeg, Manitoba R3T 2N2, Canada
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22
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Guo L, Su M, Zhan H, Liu W, Wang S. Silver‐Catalyzed Direct Regioselective C3 Phosphonation of 4
H
‐pyrido[1,2‐
a
]pyrimidin‐4‐ones With
H
‐phosphites. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100235] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Lina Guo
- School of Chemistry and Chemical Engineering Guangdong Pharmaceutical University 280 Waihuan East Road Guangzhou 510006 P. R. China
| | - Meiyun Su
- School of Chemistry and Chemical Engineering Guangdong Pharmaceutical University 280 Waihuan East Road Guangzhou 510006 P. R. China
| | - Haiying Zhan
- School of Chemistry and Chemical Engineering Guangdong Pharmaceutical University 280 Waihuan East Road Guangzhou 510006 P. R. China
- Guangdong Cosmetics Engineering & Technology Research Center 280 Waihuan East Road Guangzhou 510006 P. R. China
| | - Wenjie Liu
- School of Chemistry and Chemical Engineering Guangdong Pharmaceutical University 280 Waihuan East Road Guangzhou 510006 P. R. China
- Guangdong Cosmetics Engineering & Technology Research Center 280 Waihuan East Road Guangzhou 510006 P. R. China
| | - Shaohua Wang
- School of Chemistry and Chemical Engineering Guangdong Pharmaceutical University 280 Waihuan East Road Guangzhou 510006 P. R. China
- Guangdong Cosmetics Engineering & Technology Research Center 280 Waihuan East Road Guangzhou 510006 P. R. China
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23
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Kunchur HS, Radhakrishna L, Pandey MK, Balakrishna MS. Novel approach to benzo-fused 1,2-azaphospholene involving a Pd(II)-assisted tandem P-C bond cleavage and P-N bond formation reaction. Chem Commun (Camb) 2021; 57:4835-4838. [PMID: 33861229 DOI: 10.1039/d1cc01591e] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
New bisphosphine o-Ph2PC6H4C(O)N(H)C6H4PPh2-o (1) (Bala-HariPhos) showed a unique reactivity towards Pd(ii) resulting in a 1,2-azaphospholene complex, involving a tandem P-C bond cleavage, P-N bond formation and cyclization process via the elimination of PhH. Mechanistic details were investigated using NMR spectroscopy, DFT calculations and kinetic data, and by SCXRD analysis. It involves the reductive elimination from a tautomerised complex to form a phosphonium salt followed by oxidative addition.
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Affiliation(s)
- Harish S Kunchur
- Phosphorus Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India.
| | - Latchupatula Radhakrishna
- Phosphorus Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India.
| | - Madhusudan K Pandey
- Phosphorus Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India.
| | - Maravanji S Balakrishna
- Phosphorus Laboratory, Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India.
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24
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Yang W, Zhao W, Li R, Li C. Homogeneous Palladium-Catalyzed Selective Reduction of 2,2′-Biphenols Using HCO2H as Hydrogen Source. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/a-1337-5153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AbstractAn efficient homogeneous palladium-catalyzed selective deoxygenation of 2,2′-biphenols by reduction of aryl triflates with HCO2H as the hydrogen source is reported. This protocol complements the current method based on heterogeneous Pd/C-catalyzed hydrogenation with hydrogen gas. This process provided the reduction products in good to excellent yields, which could be readily converted to various synthetically useful molecules, especially ligands for catalytic synthesis.
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25
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Chen X, Liu X, Zhu H, Wang Z. Palladium-catalyzed C–P bond activation of aroyl phosphine oxides without the adjacent “anchoring atom”. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131912] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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26
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Zhang T, Li S, Zhou C, Wang X, Zhang M, Gao Z, Li G. Site-Selective C—H Iodination of Phenol Derivatives Using Aryl Iodide as Iodinating Reagent. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202106011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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27
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28
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Xu S, Huang H, Yuan C, Liu F, Ding H, Xiao Q. Synthesis and photophysical properties of donor-substituted phenyl-phosphachromones as potential TADF materials. Org Chem Front 2021. [DOI: 10.1039/d1qo00121c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of novel arylamine-substituted phenyl-phosphachromones were constructed via post-functionalization.
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Affiliation(s)
- Shuangshuang Xu
- Institute of Organic Chemistry
- Jiangxi Science & Technology Normal University
- Key Laboratory of Organic Chemistry
- Nanchang 330013
- China
| | - Haiyang Huang
- Institute of Organic Chemistry
- Jiangxi Science & Technology Normal University
- Key Laboratory of Organic Chemistry
- Nanchang 330013
- China
| | - Chengxiong Yuan
- Institute of Organic Chemistry
- Jiangxi Science & Technology Normal University
- Key Laboratory of Organic Chemistry
- Nanchang 330013
- China
| | - Fen Liu
- Institute of Organic Chemistry
- Jiangxi Science & Technology Normal University
- Key Laboratory of Organic Chemistry
- Nanchang 330013
- China
| | - Haixin Ding
- Institute of Organic Chemistry
- Jiangxi Science & Technology Normal University
- Key Laboratory of Organic Chemistry
- Nanchang 330013
- China
| | - Qiang Xiao
- Institute of Organic Chemistry
- Jiangxi Science & Technology Normal University
- Key Laboratory of Organic Chemistry
- Nanchang 330013
- China
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29
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Schoemaker R, Schwedtmann K, Hennersdorf F, Bauzá A, Frontera A, Weigand JJ. Toward N,P-Doped π-Extended PAHs: A One-Pot Synthesis to Diannulated 1,4,2-Diazaphospholium Triflate Salts. J Org Chem 2020; 85:14420-14434. [PMID: 32351111 DOI: 10.1021/acs.joc.0c00577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A novel method for the one-pot synthesis of diannulated 1,4,2-diazaphospholium triflate salts by a Me3SiOTf-mediated self-condensation of dichlorophosphaneyl aza-(poly)cyclic aromatic hydrocarbons (aza-(P)AHs; namely, pyridine, quinoline, phenanthridine, and benzo[d]thiazole) is reported. The diannulated 1,4,2-diazaphospholium triflate salts are characterized by multinuclear NMR spectroscopy, X-ray analysis, as well as their calculated NICS values, underlining their aromatic character. Quantum mechanical calculations shed light on the intermolecular reaction mechanism. Follow up chemistry, such as the halogenation reaction with XeF2 or SO2Cl2 with the dipyridinium derivative selectively yields the respective dihalo-σ4,λ5- and tetrahalo-σ5,λ6-diazaphospholium triflate salts. The dihalo-σ4,λ5-diazaphospholium triflate salt serves well as a surrogate for the introduction of the cationic 2-(1,2'-bipyridin)-1-iumyl ligand (1,2'-bipyl), the monocationic structural isomer of the prototypical 2,2'-bipyridine ligand (2,2'-bipy).
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Affiliation(s)
- Robin Schoemaker
- Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Dresden 01062, Germany
| | - Kai Schwedtmann
- Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Dresden 01062, Germany
| | - Felix Hennersdorf
- Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Dresden 01062, Germany
| | - Antonio Bauzá
- Department of Chemistry, Universitat de les Illes Balears, Palma de Mallorca 07122, Spain
| | - Antonio Frontera
- Department of Chemistry, Universitat de les Illes Balears, Palma de Mallorca 07122, Spain
| | - Jan J Weigand
- Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Dresden 01062, Germany
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30
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Ponce-de-León J, Infante R, Pérez-Iglesias M, Espinet P. Fluorinated vs Nonfluorinated PR2(biaryl) Ligands and Their [AuCl(L)] Complexes: Synthesis, X-ray Structures, and Computational Study of Weak Interactions. Bond, No Bond, and Beyond. Inorg Chem 2020; 59:16599-16610. [DOI: 10.1021/acs.inorgchem.0c02513] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jaime Ponce-de-León
- IU CINQUIMA/Quı́mica Inorgánica, Facultad de Ciencias, Universidad de Valladolid, 47071 Valladolid, Spain
| | - Rebeca Infante
- IU CINQUIMA/Quı́mica Inorgánica, Facultad de Ciencias, Universidad de Valladolid, 47071 Valladolid, Spain
| | - Marı́a Pérez-Iglesias
- IU CINQUIMA/Quı́mica Inorgánica, Facultad de Ciencias, Universidad de Valladolid, 47071 Valladolid, Spain
| | - Pablo Espinet
- IU CINQUIMA/Quı́mica Inorgánica, Facultad de Ciencias, Universidad de Valladolid, 47071 Valladolid, Spain
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31
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Hou F, Du X, Alduma AI, Li Z, Huo C, Wang X, Wu X, Quan Z. Disulfide Promoted C−P Bond Cleavage of Phosphoramide: “P” Surrogates to Synthesize Phosphonates and Phosphinates. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000511] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Fei Hou
- International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Xing‐Peng Du
- International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Anwar I. Alduma
- International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Zhi‐Feng Li
- College of Chemical Engineering and Technology Key Laboratory for New Molecule Design and Function of Gansu Universities Tianshui Normal University Tianshui 741001 People's Republic of China
| | - Cong‐De Huo
- International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Xi‐Cun Wang
- International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Xiao‐Feng Wu
- International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
- Department of Chemistry University of Liverpool Crown Street Liverpool L69 7ZD UK
| | - Zheng‐Jun Quan
- International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
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32
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Guo J, Mao C, Deng B, Ye L, Yin Y, Gao Y, Tu S. Azobisisobutyronitrile-Initiated Oxidative C-H Functionalization of Simple Alcohols with Diaryl(arylethynyl)phosphine Oxides: A Metal-Free Approach toward Hydroxymethyl Benzo[ b]phosphole Oxides and 6 H-Indeno[2,1- b]phosphindole 5-Oxide Derivatives. J Org Chem 2020; 85:6359-6371. [PMID: 32299209 DOI: 10.1021/acs.joc.0c00118] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The first metal-free and facile radical addition/cyclization of simple alcohols with diaryl(arylethynyl)phosphine oxides has been described with azobisisobutyronitrile as a radical initiator, affording an efficient and one-pot procedure to access a new class of hydroxymethyl benzo[b]phosphole oxides and 6H-indeno[2,1-b]phosphindole 5-oxides for potential application in organic materials via sequential C(sp3)-H/C(sp2)-H functionalization. The method employs easily accessible starting materials and is endowed with high regioselectivity and broad functional-group tolerance.
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Affiliation(s)
- Jiami Guo
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Chenlu Mao
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Bin Deng
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Liyi Ye
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Yingwu Yin
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Yuxing Gao
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Song Tu
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
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33
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Nishimura K, Hirano K, Miura M. Direct Synthesis of Dibenzophospholes from Biaryls by Double C–P Bond Formation via Phosphenium Dication Equivalents. Org Lett 2020; 22:3185-3189. [DOI: 10.1021/acs.orglett.0c00944] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Kazutoshi Nishimura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Koji Hirano
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masahiro Miura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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34
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Fujimoto H, Kusano M, Kodama T, Tobisu M. Aryne-Induced SNAr/Dearylation Strategy for the Synthesis of Fluorinated Dibenzophospholes from Triarylphosphines via a P(V) Intermediate. Org Lett 2020; 22:2293-2297. [DOI: 10.1021/acs.orglett.0c00489] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Hayato Fujimoto
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Momoka Kusano
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Takuya Kodama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Mamoru Tobisu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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35
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Ye W, Li X, Ding B, Wang C, Shrestha M, Ma X, Chen Y, Tian H. Facile Synthesis of Nitrogen-Containing Six-Membered Benzofuzed Phenophosphazinine Oxides and Studies of the Photophysical Properties. J Org Chem 2020; 85:3879-3886. [PMID: 31948228 DOI: 10.1021/acs.joc.9b02847] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A facile synthesis of nitrogen-containing six-membered benzofuzed phosphacycles has been described. This cyclization reaction triggered by Tf2O provides an expedient protocol of phosphacycles with a simple operation at mild conditions. The preliminary photophysical studies of these novel materials reveal that the fluorescence intensity enhances with the molecular aggregation in the solid state and that the introduction of the sterically bulky phenanthrene group into the phosphacycles allows a significant increase in the fluorescence quantum yield.
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Affiliation(s)
- Wenqiang Ye
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - Xiaobin Li
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - Bingbing Ding
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - Chenchen Wang
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - Mohini Shrestha
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - Xiang Ma
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - Yifeng Chen
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - He Tian
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
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36
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Jiang T, Zhang H, Ding Y, Zou S, Chang R, Huang H. Transition-metal-catalyzed reactions involving reductive elimination between dative ligands and covalent ligands. Chem Soc Rev 2020; 49:1487-1516. [DOI: 10.1039/c9cs00539k] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This review summarizes transition-metal catalyzed reactions with reductive elimination between covalent ligands and dative ligands as the key elementary step.
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Affiliation(s)
- Tianxiao Jiang
- Hefei National Laboratory for Physical Sciences at the Microscale, and Department of Chemistry
- Center for Excellence in Molecular Synthesis
- University of Science and Technology of China
- Chinese Academy of Sciences
- Hefei
| | - Haocheng Zhang
- Hefei National Laboratory for Physical Sciences at the Microscale, and Department of Chemistry
- Center for Excellence in Molecular Synthesis
- University of Science and Technology of China
- Chinese Academy of Sciences
- Hefei
| | - Yongzheng Ding
- Hefei National Laboratory for Physical Sciences at the Microscale, and Department of Chemistry
- Center for Excellence in Molecular Synthesis
- University of Science and Technology of China
- Chinese Academy of Sciences
- Hefei
| | - Suchen Zou
- Hefei National Laboratory for Physical Sciences at the Microscale, and Department of Chemistry
- Center for Excellence in Molecular Synthesis
- University of Science and Technology of China
- Chinese Academy of Sciences
- Hefei
| | - Rui Chang
- Hefei National Laboratory for Physical Sciences at the Microscale, and Department of Chemistry
- Center for Excellence in Molecular Synthesis
- University of Science and Technology of China
- Chinese Academy of Sciences
- Hefei
| | - Hanmin Huang
- Hefei National Laboratory for Physical Sciences at the Microscale, and Department of Chemistry
- Center for Excellence in Molecular Synthesis
- University of Science and Technology of China
- Chinese Academy of Sciences
- Hefei
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37
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Wang J, Dong Z, Yang C, Dong G. Modular and regioselective synthesis of all-carbon tetrasubstituted olefins enabled by an alkenyl Catellani reaction. Nat Chem 2019; 11:1106-1112. [PMID: 31740759 PMCID: PMC7098644 DOI: 10.1038/s41557-019-0358-y] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 09/25/2019] [Indexed: 11/17/2022]
Abstract
All-carbon tetrasubstituted olefins have been found in numerous biologically important compounds and organic materials. However, regio- and stereocontrolled construction of this structural motif still constitutes a significant synthetic challenge. Here, we show that a modular and regioselective synthesis of all-carbon tetrasubstituted olefins can be realized via alkenyl halide- or triflate-mediated palladium/norbornene catalysis, which is enabled by a modified norbornene containing a C2 amide moiety. This new norbornene co-catalyst effectively suppressed undesired cyclopropanation pathways, which have previously been a main obstacle for developing such reactions. Diverse cyclic and acyclic alkenyl bromides or triflates with a wide range of functional groups can be employed as substrates. Various substituents can be introduced at the alkene C1 and C2 positions regioselectively simply by changing the coupling partners. Initial mechanistic studies provide insights on the rate-limiting step as well as the structure of the actual active ligand in this system.
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Affiliation(s)
- Jianchun Wang
- Department of Chemistry, University of Chicago, Chicago, IL, USA
| | - Zhe Dong
- Department of Chemistry, University of Chicago, Chicago, IL, USA
| | - Cheng Yang
- Department of Chemistry, University of Chicago, Chicago, IL, USA
| | - Guangbin Dong
- Department of Chemistry, University of Chicago, Chicago, IL, USA.
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38
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Pérez-Iglesias M, Infante R, Casares JA, Espinet P. Intriguing Behavior of an Apparently Simple Coupling Promoter Ligand, PPh2(p-C6H4–C6F5), in Their Pd Complexes. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00460] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- María Pérez-Iglesias
- IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, 47011 Valladolid, Spain
| | - Rebeca Infante
- IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, 47011 Valladolid, Spain
| | - Juan A. Casares
- IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, 47011 Valladolid, Spain
| | - Pablo Espinet
- IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, 47011 Valladolid, Spain
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39
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Liu T, Zhu J, Sun X, Cheng L, Wu L. I
2
/TBHP Mediated Divergent C(sp
2
)‐P Cleavage of Allenylphosphine Oxides: Substituent‐Controlled Regioselectivity. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900334] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Teng Liu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of SciencesNanjing Agricultural University Nanjing 210095 People's Republic of China
| | - Jie Zhu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of SciencesNanjing Agricultural University Nanjing 210095 People's Republic of China
| | - Xue Sun
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of SciencesNanjing Agricultural University Nanjing 210095 People's Republic of China
| | - Liang Cheng
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of ChemistryChinese Academy of Sciences Beijing 100190 People's Republic of China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Lei Wu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of SciencesNanjing Agricultural University Nanjing 210095 People's Republic of China
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of ChemistryChinese Academy of Sciences Beijing 100190 People's Republic of China
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40
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Bhawal BN, Morandi B. Catalytic Isofunctional Reactions—Expanding the Repertoire of Shuttle and Metathesis Reactions. Angew Chem Int Ed Engl 2019; 58:10074-10103. [DOI: 10.1002/anie.201803797] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Indexed: 12/16/2022]
Affiliation(s)
- Benjamin N. Bhawal
- Max-Planck-Institut für Kohlenforschung 45470 Mülheim an der Ruhr Germany
- Laboratorium für Organische ChemieETH Zürich 8093 Zürich Switzerland
| | - Bill Morandi
- Max-Planck-Institut für Kohlenforschung 45470 Mülheim an der Ruhr Germany
- Laboratorium für Organische ChemieETH Zürich 8093 Zürich Switzerland
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41
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Kato T, Kuwabara T, Minami Y, Hiyama T, Ishii Y. Synthesis of Phosphaphenalenium Salts via P–C Reductive Elimination at a Ru(II) Center and Their Fluorescence Properties. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2019. [DOI: 10.1246/bcsj.20190090] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Takahiro Kato
- Department of Applied Chemistry, Faculty of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Takuya Kuwabara
- Department of Applied Chemistry, Faculty of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Yasunori Minami
- Research and Development Initiative, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Tamejiro Hiyama
- Research and Development Initiative, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Youichi Ishii
- Department of Applied Chemistry, Faculty of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
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42
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Nishida JI, Kawakami Y, Yamamoto S, Matsui Y, Ikeda H, Hirao Y, Kawase T. Synthesis and Photophysical Studies of Dibenzophosphole Oxides with D-A-D Triad Structures. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900189] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jun-ichi Nishida
- Department of Applied Chemistry; Graduate School of Engineering; University of Hyogo; 2167 Shosha, Himeji, Hyogo 671-2280 Japan
| | - Yoshihiro Kawakami
- Department of Applied Chemistry; Graduate School of Engineering; University of Hyogo; 2167 Shosha, Himeji, Hyogo 671-2280 Japan
| | - Shun Yamamoto
- Department of Applied Chemistry; Graduate School of Engineering; Osaka Prefecture University; 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8531 Japan
| | - Yasunori Matsui
- Department of Applied Chemistry; Graduate School of Engineering; Osaka Prefecture University; 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8531 Japan
- The Research Institute for Molecular Electronic Devices (RIMED); Graduate School of Engineering; Osaka Prefecture University, 11 Gakuen-cho, Naka-ku, Sakai, Osaka; 599-8531 Japan
| | - Hiroshi Ikeda
- Department of Applied Chemistry; Graduate School of Engineering; Osaka Prefecture University; 1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8531 Japan
- The Research Institute for Molecular Electronic Devices (RIMED); Graduate School of Engineering; Osaka Prefecture University, 11 Gakuen-cho, Naka-ku, Sakai, Osaka; 599-8531 Japan
| | - Yasukazu Hirao
- Department of Chemistry; Graduate School of Science; Osaka University; 560-0043 Japan
| | - Takeshi Kawase
- Department of Applied Chemistry; Graduate School of Engineering; University of Hyogo; 2167 Shosha, Himeji, Hyogo 671-2280 Japan
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43
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Bhawal BN, Morandi B. Katalytische, isofunktionelle Reaktionen – Erweiterung des Repertoires an Shuttle‐ und Metathesereaktionen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201803797] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Benjamin N. Bhawal
- Max-Planck-Institut für Kohlenforschung 45470 Mülheim an der Ruhr Deutschland
- Laboratorium für Organische ChemieETH Zürich 8093 Zürich Schweiz
| | - Bill Morandi
- Max-Planck-Institut für Kohlenforschung 45470 Mülheim an der Ruhr Deutschland
- Laboratorium für Organische ChemieETH Zürich 8093 Zürich Schweiz
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44
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Zhou CN, Zheng ZA, Chang G, Xiao YC, Shen YH, Li G, Zhang YM, Peng WM, Wang L, Xiao B. Phosphorus-Containing Groups Assisted Transition Metal Catalyzed C-H Activation Reactions. CURR ORG CHEM 2019. [DOI: 10.2174/1385272823666190213113059] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Over the last few decades, transition metal-catalyzed direct C-H activation with
the assistance of a coordinating directing group has emerged as an atom- and stepeconomical
synthetic tools to transform C–H bonds into carbon-carbon or carbonheteroatom
bonds. Although the strategies involving regioselective C–H cleavage assisted
by various directing groups have been extensively reviewed in the literature, we now attempt
to give an overview of the recent advances on phosphorus-containing functional
group assisted C-H activation reactions catalyzed by transition-metal catalysts including
mechanistic study and synthetic applications. The discussion is directed towards C-H olefination,
C-H activation/cyclization, C-H arylation, C-H amination, C-H hydroxylation
and acetoxylation as well as miscellaneous C-H activation.
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Affiliation(s)
- Chun-Ni Zhou
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Zi-Ang Zheng
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - George Chang
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology (WIN), University of Waterloo, 200 University Ave West ON, Waterloo, N2L 3G1, Canada
| | - Yuan-Chao Xiao
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Yang-Huan Shen
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Gen Li
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Yu-Min Zhang
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Wang-Ming Peng
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Liang Wang
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Biao Xiao
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
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45
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Li JW, Wang LN, Li M, Tang PT, Luo XP, Kurmoo M, Liu YJ, Zeng MH. Ruthenium-Catalyzed Gram-Scale Preferential C-H Arylation of Tertiary Phosphine. Org Lett 2019; 21:2885-2889. [PMID: 30957500 DOI: 10.1021/acs.orglett.9b00888] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A general protocol for site-preferential mono-C-H arylation of tertiary phosphine ligands catalyzed by a ruthenium(II) complex was devised. This protocol gives access to a series of modified Buchwald-biaryl monophosphines on a gram scale in moderate to excellent yields. A catalytic cycle is proposed derived from knowledge of the intermediates observed by ESI-MS. Importantly, these monoarylated products could be further transformed into dibenzophosphole derivatives.
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Affiliation(s)
- Jia-Wei Li
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China
| | - Liang-Neng Wang
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China
| | - Ming Li
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China
| | - Pan-Ting Tang
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China
| | - Xiao-Peng Luo
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China
| | - Mohamedally Kurmoo
- Institut de Chimie de Strasbourg, CNRS-UMR7177 , Université de Strasbourg , 4 rue Blaise Pascal , Strasbourg 67070 , France
| | - Yue-Jin Liu
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China
| | - Ming-Hua Zeng
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China.,Department Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences , Guangxi Normal University , Guilin 541004 , China
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46
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Wei K, Luo K, Liu F, Wu L, Wu LZ. Visible-Light-Driven Selective Alkenyl C–P Bond Cleavage of Allenylphosphine Oxides. Org Lett 2019; 21:1994-1998. [DOI: 10.1021/acs.orglett.9b00071] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kai Wei
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Kai Luo
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Fang Liu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Lei Wu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Li-Zhu Wu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, P. R. China
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47
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Kukowski JE, Smoliakova IP. Advancements in C–PR2 (R = Alkyl or Aryl) Bond Formation Reactions Involving Palladium. MINI-REV ORG CHEM 2019. [DOI: 10.2174/1570193x15666180509120846] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This review covers recent approaches to the synthesis of tertiary phosphines through the C–
PR<sub>2</sub> (R = alkyl or aryl) bond formation reactions using palladium. The methods include Pd-catalyzed
additions of HPR2 to double and triple bonds, substitution and dynamic kinetic resolution of diaryl
(pseudo) halide compounds, reactions of cyclopalladated complexes with MPR<sub>2</sub> (M = Li or K) or HPR<sub>2</sub>,
intramolecular phosphination, and C–P<sup>+</sup> bond cleavages. Together these methods allow for the preparation
of diversely functionalized achiral or enantiopure tertiary phosphines for use in organo- and transition
metal catalysis among other important applications.
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Affiliation(s)
- Jonathan E. Kukowski
- Department of Chemistry, University of North Dakota, Grand Forks, ND 58202-9024, United States
| | - Irina P. Smoliakova
- Department of Chemistry, University of North Dakota, Grand Forks, ND 58202-9024, United States
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48
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Fukuda K, Iwasawa N, Takaya J. Ruthenium‐Catalyzed
ortho
C−H Borylation of Arylphosphines. Angew Chem Int Ed Engl 2019; 58:2850-2853. [DOI: 10.1002/anie.201813278] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 12/27/2018] [Indexed: 01/02/2023]
Affiliation(s)
- Kazuishi Fukuda
- Department of ChemistrySchool of ScienceTokyo Institute of Technology O-okayama Meguro-ku Tokyo 152-8551 Japan
| | - Nobuharu Iwasawa
- Department of ChemistrySchool of ScienceTokyo Institute of Technology O-okayama Meguro-ku Tokyo 152-8551 Japan
| | - Jun Takaya
- Department of ChemistrySchool of ScienceTokyo Institute of Technology O-okayama Meguro-ku Tokyo 152-8551 Japan
- JSTPRESTO, Honcho Kawaguchi Saitama 332-0012 Japan
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49
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Nishimura K, Hirano K, Miura M. Synthesis of Dibenzophospholes by Tf2O-Mediated Intramolecular Phospha-Friedel–Crafts-Type Reaction. Org Lett 2019; 21:1467-1470. [DOI: 10.1021/acs.orglett.9b00219] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kazutoshi Nishimura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Koji Hirano
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masahiro Miura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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50
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Fukuda K, Iwasawa N, Takaya J. Ruthenium‐Catalyzed
ortho
C−H Borylation of Arylphosphines. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813278] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Kazuishi Fukuda
- Department of Chemistry School of Science Tokyo Institute of Technology O-okayama Meguro-ku Tokyo 152-8551 Japan
| | - Nobuharu Iwasawa
- Department of Chemistry School of Science Tokyo Institute of Technology O-okayama Meguro-ku Tokyo 152-8551 Japan
| | - Jun Takaya
- Department of Chemistry School of Science Tokyo Institute of Technology O-okayama Meguro-ku Tokyo 152-8551 Japan
- JST PRESTO, Honcho Kawaguchi Saitama 332-0012 Japan
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