1
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Liu M, Zhang X, Bao R, Xiao F, Cen S, Zhang Z. Axially Chiral N,N-Ligand-Promoted Pd-Catalyzed Enantioselective Allylic Amination and Alkylation. Org Lett 2023; 25:5946-5950. [PMID: 37555731 DOI: 10.1021/acs.orglett.3c01972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2023]
Abstract
An axially chiral N,N-ligand developed from a [1,1'-binaphthalene]-2,2'-diol (BINOL)-based skeleton and phenanthroline is found to be capable of promoting Pd-catalyzed asymmetric allylic amination and alkylation of allyl acetates. The reaction is compatible with cyclic and acyclic secondary amines, primary aliphatic amines, malononitrile, and dialkyl malonates, affording the corresponding chiral products in up to 99% yield and with up to >99% enantiomeric excess.
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Affiliation(s)
- Miaomiao Liu
- School of Chemistry and Molecular Engineering, East China University of Science & Technology; Shanghai 200237, People's Republic of China
| | - Xiaotao Zhang
- School of Chemistry and Molecular Engineering, East China University of Science & Technology; Shanghai 200237, People's Republic of China
| | - Rongrong Bao
- School of Chemistry and Molecular Engineering, East China University of Science & Technology; Shanghai 200237, People's Republic of China
| | - Fangtao Xiao
- School of Chemistry and Molecular Engineering, East China University of Science & Technology; Shanghai 200237, People's Republic of China
| | - Shouyi Cen
- School of Chemistry and Molecular Engineering, East China University of Science & Technology; Shanghai 200237, People's Republic of China
| | - Zhipeng Zhang
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai 200237, People's Republic of China
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2
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Zhou SS, Shen JH, Liu WK, Sun XY, Song JY, Wang Z, Qi ZH, Wang XW. Chiral oxalamide phosphine (COAP)-Pd-catalyzed enantioselective cascade formal [4 + 1] annulation for enantioenriched 2,3-disubstituted indolines and further DFT study on regio- and stereocontrol. Org Chem Front 2023. [DOI: 10.1039/d3qo00011g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
COAP-Pd-catalyzed asymmetric cascade formal [4 + 1] annulation was developed between racemic vinyl benzoxazinones and N-tosylhydrazone sodium salts, affording trans-2,3-disubstituted indolines in good yields with high stereoselectivity.
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Affiliation(s)
- Sheng-Suo Zhou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Jun-Hao Shen
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Wen-Kai Liu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Xing-Yun Sun
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Jia-Yu Song
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Zheng Wang
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, P. R. China
| | - Zheng-Hang Qi
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029, People's Republic of China
| | - Xing-Wang Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
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3
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Xu X, Wang H, Tan CH, Ye X. Applications of Vanadium, Niobium, and Tantalum Complexes in Organic and Inorganic Synthesis. ACS ORGANIC & INORGANIC AU 2022; 3:74-91. [PMID: 37035284 PMCID: PMC10080730 DOI: 10.1021/acsorginorgau.2c00056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/12/2022] [Accepted: 12/13/2022] [Indexed: 12/31/2022]
Abstract
Organometallic catalysis is a powerful strategy in chemical synthesis, especially with the cheap and low toxic metals based on green chemistry principle. Thus, the selection of the metal is particularly important to plan relevant and applicable processes. The group VB metals have been the subject of exciting and significant advances in both organic and inorganic synthesis. In this Review, we have summarized some reports from recent decades, which are about the development of group VB metals utilized in various types of reactions, such as oxidation, reduction, alkylation, dealkylation, polymerization, aromatization, protein synthesis, and practical water splitting.
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Affiliation(s)
- Xinru Xu
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou 310014, P. R. China
| | - Hong Wang
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou 310014, P. R. China
| | - Choon-Hong Tan
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371
| | - Xinyi Ye
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou 310014, P. R. China
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4
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Diéguez M, de la Cruz-Sánchez P, Biosca M, Magre M, Faiges J, Margalef J, Pàmies O. Enantioselective Pd‐catalyzed allylic substitution using phosphite‐oxazoline PHOX‐based ligands containing a methylene linker. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202100988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Montserrat Diéguez
- Universitat Rovira i Virgili Departament de Química Física i Inorgànica C/Marcel·li Domingo s/n 43007 Tarragona SPAIN
| | | | - Maria Biosca
- URV: Universitat Rovira i Virgili Química Física i Inorgànica SPAIN
| | - Marc Magre
- Universitat Rovira i Virgili Química Física i Inorgànica SPAIN
| | - Jorge Faiges
- URV: Universitat Rovira i Virgili Química Física i Inorgànica SPAIN
| | - Jéssica Margalef
- URV: Universitat Rovira i Virgili Química Física i Inorgànica SPAIN
| | - Oscar Pàmies
- Universitat Rovira i Virgili Química Física i Inorgànica SPAIN
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5
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Chen JB, Peng C, Zhou SS, Wang Y, Wang Z, Wang XW. Chiral oxamide–phosphine–palladium catalyzed highly asymmetric allylic amination: carbonyl assistance for high regio- and enantiocontrols. Org Chem Front 2022. [DOI: 10.1039/d2qo00458e] [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
The chiral oxamide–phosphine (COAP) ligands were developed for the palladium-catalyzed asymmetric allylic amination of vinyl benzoxazinones with alkylamines, affording a series of optically active diamines in good yields with high enantioselectivity.
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Affiliation(s)
- Jun-Bo Chen
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Cheng Peng
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Sheng-Suo Zhou
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Yong Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Zheng Wang
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, P. R. China
| | - Xing-Wang Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
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6
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Evolution in heterodonor P-N, P-S and P-O chiral ligands for preparing efficient catalysts for asymmetric catalysis. From design to applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214120] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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7
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Pàmies O, Margalef J, Cañellas S, James J, Judge E, Guiry PJ, Moberg C, Bäckvall JE, Pfaltz A, Pericàs MA, Diéguez M. Recent Advances in Enantioselective Pd-Catalyzed Allylic Substitution: From Design to Applications. Chem Rev 2021; 121:4373-4505. [PMID: 33739109 PMCID: PMC8576828 DOI: 10.1021/acs.chemrev.0c00736] [Citation(s) in RCA: 191] [Impact Index Per Article: 63.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Indexed: 12/30/2022]
Abstract
This Review compiles the evolution, mechanistic understanding, and more recent advances in enantioselective Pd-catalyzed allylic substitution and decarboxylative and oxidative allylic substitutions. For each reaction, the catalytic data, as well as examples of their application to the synthesis of more complex molecules, are collected. Sections in which we discuss key mechanistic aspects for high selectivity and a comparison with other metals (with advantages and disadvantages) are also included. For Pd-catalyzed asymmetric allylic substitution, the catalytic data are grouped according to the type of nucleophile employed. Because of the prominent position of the use of stabilized carbon nucleophiles and heteronucleophiles, many chiral ligands have been developed. To better compare the results, they are presented grouped by ligand types. Pd-catalyzed asymmetric decarboxylative reactions are mainly promoted by PHOX or Trost ligands, which justifies organizing this section in chronological order. For asymmetric oxidative allylic substitution the results are grouped according to the type of nucleophile used.
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Affiliation(s)
- Oscar Pàmies
- Universitat
Rovira i Virgili, Departament de
Química Física i Inorgànica, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain
| | - Jèssica Margalef
- Universitat
Rovira i Virgili, Departament de
Química Física i Inorgànica, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain
| | - Santiago Cañellas
- Discovery
Sciences, Janssen Research and Development, Janssen-Cilag, S.A. Jarama 75A, 45007, Toledo, Spain
| | - Jinju James
- Centre
for Synthesis and Chemical Biology, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland
| | - Eric Judge
- Centre
for Synthesis and Chemical Biology, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland
| | - Patrick J. Guiry
- Centre
for Synthesis and Chemical Biology, School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland
| | - Christina Moberg
- KTH
Royal Institute of Technology, Department of Chemistry, Organic Chemistry, SE 100 44 Stockholm, Sweden
| | - Jan-E. Bäckvall
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, SE 106 91 Stockholm, Sweden
| | - Andreas Pfaltz
- Department
of Chemistry, University of Basel. St. Johanns-Ring 19, 4056 Basel, Switzerland
| | - Miquel A. Pericàs
- Institute
of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
- Departament
de Química Inorgànica i Orgànica, Universitat de Barcelona. 08028 Barcelona, Spain
| | - Montserrat Diéguez
- Universitat
Rovira i Virgili, Departament de
Química Física i Inorgànica, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain
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8
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Zhao L, Li G, He R, Liu P, Wang F, Huo X, Zhao M, Zhang W. Stereodivergent Pd/Cu catalysis: asymmetric alkylation of racemic symmetrical 1,3-diphenyl allyl acetates. Org Biomol Chem 2021; 19:1955-1959. [DOI: 10.1039/d0ob02499f] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A stereodivergent Pd/Cu catalyst system was developed, which was successfully applied to the asymmetric allylic alkylation of symmetrical 1,3-disubstituted allyl acetates with prochiral imino esters in a fully stereodivergent manner.
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Affiliation(s)
- Ling Zhao
- East China University of Science and Technology
- Shanghai 200237
- China
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs
- Frontiers Science Center for Transformative Molecules
| | - Guanlin Li
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs
- Frontiers Science Center for Transformative Molecules
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Rui He
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs
- Frontiers Science Center for Transformative Molecules
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Penglin Liu
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs
- Frontiers Science Center for Transformative Molecules
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Feijun Wang
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Xiaohong Huo
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs
- Frontiers Science Center for Transformative Molecules
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
| | - Min Zhao
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Wanbin Zhang
- East China University of Science and Technology
- Shanghai 200237
- China
- College of Chemistry and Molecular Engineering
- Zhengzhou University
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9
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Sun D, Yang S, Fang X. Asymmetric catalytic construction of fully substituted carbon stereocenters using acyclic α-branched β-ketocarbonyls: the “Methyl Rule” widely exists. Org Chem Front 2020. [DOI: 10.1039/d0qo00673d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review illustrates the recent advances in catalytic asymmetric α-functionalization of acyclic β-ketocarbonyls. A thorough survey of all these reactions indicates the existance of a general principle which is called the “Methyl Rule”.
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Affiliation(s)
- Deqian Sun
- State Key Laboratory of Structural Chemistry
- and Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- Fujian Institute of Research on the Structure of Matter (FJIRSM)
- University of Chinese Academy of Sciences
- Fuzhou 350100
| | - Shuang Yang
- State Key Laboratory of Structural Chemistry
- and Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- Fujian Institute of Research on the Structure of Matter (FJIRSM)
- University of Chinese Academy of Sciences
- Fuzhou 350100
| | - Xinqiang Fang
- State Key Laboratory of Structural Chemistry
- and Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- Fujian Institute of Research on the Structure of Matter (FJIRSM)
- University of Chinese Academy of Sciences
- Fuzhou 350100
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10
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Rao MK, Reddy KN, Sridhar B, Reddy BS. Ru(II)-catalyzed α-sulfonamidation of cyclic β-ketoesters with sulfonyl azides. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.151083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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11
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Noreen S, Zahoor AF, Ahmad S, Shahzadi I, Irfan A, Faiz S. Novel Chiral Ligands for Palladium-catalyzed Asymmetric Allylic Alkylation/ Asymmetric Tsuji-Trost Reaction: A Review. CURR ORG CHEM 2019. [DOI: 10.2174/1385272823666190624145039] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background:
Asymmetric catalysis holds a prestigious role in organic syntheses since a long
time and chiral inductors such as ligands have been used to achieve the utmost desired results
at this pitch. The asymmetric version of Tsuji-Trost allylation has played a crucial
role in enantioselective synthesis. Various chiral ligands have been known for Pdcatalyzed
Asymmetric Allylic Alkylation (AAA) reactions and exhibited excellent catalytic
potential. The use of chiral ligands as asymmetric inductors has widened the scope of
Tsuji-Trost allylic alkylation reactions.
Conclusion:
Therefore, in this review article, a variety of chiral inductors or ligands have been focused
for palladium catalyzed asymmetric allylic alkylation (Tsuji-Trost allylation) and in this
regard, recently reported literature (2013-2017) has been described. The use of ligands
causes the induction of enantiodiscrimination to the allylated products, therefore, the syntheses of various kinds
of ligands have been targeted by many research groups to employ in Pd-catalyzed AAA reactions.
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Affiliation(s)
- Samar Noreen
- Department of Chemistry, Government College University Faisalabad, Faisalabad-38000, Pakistan
| | - Ameer Fawad Zahoor
- Department of Chemistry, Government College University Faisalabad, Faisalabad-38000, Pakistan
| | - Sajjad Ahmad
- Department of Chemistry, University of Engineering and Technology Lahore, Faisalabad Campus, Faisalabad-38000, Pakistan
| | - Irum Shahzadi
- Department of Chemistry, Government College University Faisalabad, Faisalabad-38000, Pakistan
| | - Ali Irfan
- Department of Chemistry, Government College University Faisalabad, Faisalabad-38000, Pakistan
| | - Sadia Faiz
- Department of Chemistry, Government College University Faisalabad, Faisalabad-38000, Pakistan
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12
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Synthesis and Antifungal Activity of 4‐ and 6‐(1
H
‐Pyrrol‐1‐yl) Coumarins, and their Thiocyanato Derivatives. ChemistrySelect 2019. [DOI: 10.1002/slct.201900842] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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13
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Jia T, Wang M, Liao J. Chiral Sulfoxide Ligands in Asymmetric Catalysis. Top Curr Chem (Cham) 2019; 377:8. [PMID: 30746619 DOI: 10.1007/s41061-019-0232-9] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 01/22/2019] [Indexed: 12/17/2022]
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14
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Hoshi T, Fujita M, Matsushima S, Hagiwara H, Suzuki T. A Diastereomeric Pair of Sulfoxide-containing Chiral MOP-type Ligands: Preparation and Application to Rhodium-catalyzed Asymmetric 1,4-Addition Reactions. CHEM LETT 2018. [DOI: 10.1246/cl.180260] [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)
- Takashi Hoshi
- Department of Applied Chemistry and Chemical Engineering, Niigata University, Nishi-ku, Niigata 950-2181, Japan
| | - Masataka Fujita
- Department of Applied Chemistry and Chemical Engineering, Niigata University, Nishi-ku, Niigata 950-2181, Japan
| | - Shouta Matsushima
- Department of Applied Chemistry and Chemical Engineering, Niigata University, Nishi-ku, Niigata 950-2181, Japan
| | - Hisahiro Hagiwara
- Department of Applied Chemistry and Chemical Engineering, Niigata University, Nishi-ku, Niigata 950-2181, Japan
| | - Toshio Suzuki
- Department of Applied Chemistry and Chemical Engineering, Niigata University, Nishi-ku, Niigata 950-2181, Japan
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15
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Lu B, Feng B, Ye H, Chen JR, Xiao WJ. Pd/Phosphoramidite Thioether Complex-Catalyzed Asymmetric N-Allylic Alkylation of Hydrazones with Allylic Acetates. Org Lett 2018; 20:3473-3476. [PMID: 29847945 DOI: 10.1021/acs.orglett.8b01226] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A general and efficient Pd/phosphoramidite thioether complex-catalyzed asymmetric N-allylic alkylation of hydrazones with allylic acetates has been developed for the first time. The reaction allows for the preparation of various valuable N-substituted hydrazones with generally good yields and excellent enantioselectivities. Minor structural modification of the ligand resulted in opposite enantiomers, enabling enantiodivergent synthesis of products by the same catalytic system.
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Affiliation(s)
- Bin Lu
- CCNU-uOttawa Joint Research Centre, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, College of Chemistry , Central China Normal University , 152 Luoyu Road , Wuhan , Hubei 430079 , China
| | - Bin Feng
- CCNU-uOttawa Joint Research Centre, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, College of Chemistry , Central China Normal University , 152 Luoyu Road , Wuhan , Hubei 430079 , China
| | - Hui Ye
- CCNU-uOttawa Joint Research Centre, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, College of Chemistry , Central China Normal University , 152 Luoyu Road , Wuhan , Hubei 430079 , China.,Hubei Key Laboratory of Processing and Application of Catalytic Materials , Huanggang Normal University , Huanggang , Hubei 438000 , China
| | - Jia-Rong Chen
- CCNU-uOttawa Joint Research Centre, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, College of Chemistry , Central China Normal University , 152 Luoyu Road , Wuhan , Hubei 430079 , China
| | - Wen-Jing Xiao
- CCNU-uOttawa Joint Research Centre, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, College of Chemistry , Central China Normal University , 152 Luoyu Road , Wuhan , Hubei 430079 , China.,Hubei Key Laboratory of Processing and Application of Catalytic Materials , Huanggang Normal University , Huanggang , Hubei 438000 , China
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16
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Feng B, Lu LQ, Chen JR, Feng G, He BQ, Lu B, Xiao WJ. Umpolung of Imines Enables Catalytic Asymmetric Regio-reversed [3+2] Cycloadditions of Iminoesters with Nitroolefins. Angew Chem Int Ed Engl 2018; 57:5888-5892. [DOI: 10.1002/anie.201802492] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 03/29/2018] [Indexed: 01/08/2023]
Affiliation(s)
- Bin Feng
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
| | - Liang-Qiu Lu
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
| | - Jia-Rong Chen
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
| | - Guoqiang Feng
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
| | - Bin-Qing He
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
| | - Bin Lu
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
| | - Wen-Jing Xiao
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
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17
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Feng B, Lu LQ, Chen JR, Feng G, He BQ, Lu B, Xiao WJ. Umpolung of Imines Enables Catalytic Asymmetric Regio-reversed [3+2] Cycloadditions of Iminoesters with Nitroolefins. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201802492] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Bin Feng
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
| | - Liang-Qiu Lu
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
| | - Jia-Rong Chen
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
| | - Guoqiang Feng
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
| | - Bin-Qing He
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
| | - Bin Lu
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
| | - Wen-Jing Xiao
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road Wuhan Hubei 430079 China
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18
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Yao L, Nie H, Zhang D, Wang L, Zhang Y, Chen W, Li Z, Liu X, Zhang S. Chiral Ferrocenyl N,N Ligands with Intramolecular Hydrogen Bonds for Highly Enantioselective Allylic Alkylations. ChemCatChem 2018. [DOI: 10.1002/cctc.201701461] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Lin Yao
- Department of Medicinal Chemistry; School of Pharmacy; Fourth Military Medical University; 169 Changle West Road Xi'an 710032 P.R. China
| | - Huifang Nie
- Department of Medicinal Chemistry; School of Pharmacy; Fourth Military Medical University; 169 Changle West Road Xi'an 710032 P.R. China
| | - Dongxu Zhang
- Department of Medicinal Chemistry; School of Pharmacy; Fourth Military Medical University; 169 Changle West Road Xi'an 710032 P.R. China
| | - Libin Wang
- Department of Medicinal Chemistry; School of Pharmacy; Fourth Military Medical University; 169 Changle West Road Xi'an 710032 P.R. China
| | - Yuhao Zhang
- Department of Medicinal Chemistry; School of Pharmacy; Fourth Military Medical University; 169 Changle West Road Xi'an 710032 P.R. China
| | - Weiping Chen
- Department of Medicinal Chemistry; School of Pharmacy; Fourth Military Medical University; 169 Changle West Road Xi'an 710032 P.R. China
| | - Zhenhua Li
- Department of Chemistry; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Fudan University; 220 Handan Road Shanghai 200433 P.R. China
| | - Xueying Liu
- Department of Medicinal Chemistry; School of Pharmacy; Fourth Military Medical University; 169 Changle West Road Xi'an 710032 P.R. China
| | - Shengyong Zhang
- Department of Medicinal Chemistry; School of Pharmacy; Fourth Military Medical University; 169 Changle West Road Xi'an 710032 P.R. China
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19
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Qiu Z, Sun R, Teng D. Synthesis of highly rigid phosphine–oxazoline ligands for palladium-catalyzed asymmetric allylic alkylation. Org Biomol Chem 2018; 16:7717-7724. [DOI: 10.1039/c8ob02265h] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Rigid phosphine–oxazoline ligands with a spirocarbon stereogenic center were developed, which exhibited excellent catalytic performance for Pd-catalyzed allylic alkylation reactions.
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Affiliation(s)
- Zhongxuan Qiu
- College of Chemical Engineering
- Qingdao University of Science and Technology
- Qingdao 266042
- China
| | - Rui Sun
- College of Chemical Engineering
- Qingdao University of Science and Technology
- Qingdao 266042
- China
| | - Dawei Teng
- College of Chemical Engineering
- Qingdao University of Science and Technology
- Qingdao 266042
- China
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20
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Abstract
Abstract
Asymmetric catalysis has become an indispensable and productive field within the Chinese organic chemistry society. The design of chiral ligands is one of the most prominent research areas in this field. Since the late 1990s, Chinese organic chemists have developed numerous chiral ligands possessing novel chiral skeletons and design concepts. Some of these ligands have been widely adopted and can be regarded as ‘privileged ligand’, which have shown excellent performance in many asymmetric catalytic reactions. In this review, we provide an overview of the chiral ligands designed by Chinese scientists with the aim of promoting the development of this area in China and with the hope of encouraging more scientists across the world to use these ligands when designing asymmetric reactions.
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21
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Trillo P, Baeza A. Copper-Catalyzed Asymmetric Allylic Alkylation ofβ-Keto Esters with Allylic Alcohols. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201601139] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Paz Trillo
- Departamento de Química Orgánica; Facultad de Ciencias; Instituto de Síntesis Orgánica (ISO); Universidad de Alicante; Apdo 99 03080 Alicante Spain
| | - Alejandro Baeza
- Departamento de Química Orgánica; Facultad de Ciencias; Instituto de Síntesis Orgánica (ISO); Universidad de Alicante; Apdo 99 03080 Alicante Spain
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22
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Li J, Lin L, Hu B, Zhou P, Huang T, Liu X, Feng X. Gold(I)/Chiral
N
,
N′
‐Dioxide–Nickel(II) Relay Catalysis for Asymmetric Tandem Intermolecular Hydroalkoxylation/Claisen Rearrangement. Angew Chem Int Ed Engl 2016; 56:885-888. [DOI: 10.1002/anie.201611214] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Indexed: 01/04/2023]
Affiliation(s)
- Jun Li
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Lili Lin
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Bowen Hu
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Pengfei Zhou
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Tianyu Huang
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin China
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23
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Li J, Lin L, Hu B, Zhou P, Huang T, Liu X, Feng X. Gold(I)/Chiral
N
,
N′
‐Dioxide–Nickel(II) Relay Catalysis for Asymmetric Tandem Intermolecular Hydroalkoxylation/Claisen Rearrangement. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201611214] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Jun Li
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Lili Lin
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Bowen Hu
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Pengfei Zhou
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Tianyu Huang
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin China
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24
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Murai T, Mutoh N. Sequential Addition Reaction of Sulfanylmethyllithiums and Grignard Reagents to Thioformamides Leading to the Formation of 2-Phenyl-2-sulfanylethyl Tertiary Amines. J Org Chem 2016; 81:8131-4. [PMID: 27565031 DOI: 10.1021/acs.joc.6b01857] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The reaction of sulfanylmethyllithiums generated from benzylsulfanes and n-BuLi with N,N-dimethylthioformamide followed by the addition of Grignard reagents gave 2-phenyl-2-sulfanyl tertiary amines in moderate to good yields. A range of Grignard reagents involving primary alkyl, aryl, vinyl, and alkynyl Grignard reagents were used. Two carbon-carbon bond-forming reactions were achieved through a one-pot reaction. The reaction showed good to high diastereoselectivity, particularly with alkynyl Grignard reagents.
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Affiliation(s)
- Toshiaki Murai
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University , Yanagido, Gifu 501-1193, Japan
| | - Natsumi Mutoh
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University , Yanagido, Gifu 501-1193, Japan
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25
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Synthesis of chiral fluorine-containing compounds via Pd-catalyzed asymmetrical allylations of dimethyl 2-fluoromalonate using sulfonamide-pyridine ligands. J Fluor Chem 2016. [DOI: 10.1016/j.jfluchem.2016.07.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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26
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Alvarado-Beltran I, Lozano González M, Escudié Y, Maerten E, Saffon-Merceron N, Fabing I, Alvarez Toledano C, Baceiredo A. Synthesis of original phosphine-sulfoxide ligands for asymmetric allylic alkylation. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.02.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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27
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Wei Y, Lu LQ, Li TR, Feng B, Wang Q, Xiao WJ, Alper H. P,S Ligands for the Asymmetric Construction of Quaternary Stereocenters in Palladium-Catalyzed Decarboxylative [4+2] Cycloadditions. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201509731] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yi Wei
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
| | - Liang-Qiu Lu
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
| | - Tian-Ren Li
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
| | - Bin Feng
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
| | - Qiang Wang
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
| | - Wen-Jing Xiao
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
| | - Howard Alper
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
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28
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Wei Y, Lu LQ, Li TR, Feng B, Wang Q, Xiao WJ, Alper H. P,S Ligands for the Asymmetric Construction of Quaternary Stereocenters in Palladium-Catalyzed Decarboxylative [4+2] Cycloadditions. Angew Chem Int Ed Engl 2016; 55:2200-4. [DOI: 10.1002/anie.201509731] [Citation(s) in RCA: 121] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Revised: 11/21/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Yi Wei
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
| | - Liang-Qiu Lu
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
| | - Tian-Ren Li
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
| | - Bin Feng
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
| | - Qiang Wang
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
| | - Wen-Jing Xiao
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
| | - Howard Alper
- CCNU-uOttawa Joint Research Centre; Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road, Wuhan Hubei 430079 China
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29
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Feng B, Pu XY, Liu ZC, Xiao WJ, Chen JR. Highly enantioselective Pd-catalyzed indole allylic alkylation using binaphthyl-based phosphoramidite-thioether ligands. Org Chem Front 2016. [DOI: 10.1039/c6qo00227g] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A new type of phosphoramidite-thioether ligand has been developed for Pd-catalysed asymmetric C-3 allylic alkylation of indoles with excellent yields and enantioselectivities.
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Affiliation(s)
- Bin Feng
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education; College of Chemistry
- Central China Normal University
- Wuhan
- China
| | - Xiao-Yu Pu
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education; College of Chemistry
- Central China Normal University
- Wuhan
- China
| | - Zhi-Cheng Liu
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education; College of Chemistry
- Central China Normal University
- Wuhan
- China
| | - Wen-Jing Xiao
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education; College of Chemistry
- Central China Normal University
- Wuhan
- China
| | - Jia-Rong Chen
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education; College of Chemistry
- Central China Normal University
- Wuhan
- China
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30
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Sipos G, Drinkel EE, Dorta R. The emergence of sulfoxides as efficient ligands in transition metal catalysis. Chem Soc Rev 2015; 44:3834-60. [PMID: 25954773 DOI: 10.1039/c4cs00524d] [Citation(s) in RCA: 169] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Sulfoxides are capable of forming stable complexes with transition metals and there have been many comprehensive studies into their binding properties. However, the use of sulfoxides, particularly chiral sulfoxides, as ligands in transition metal catalysis is rather less well developed. This review aims to describe these catalytic studies and covers new developments that are showing very promising results and that have led to a renewed interest in this field.
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Affiliation(s)
- Gellért Sipos
- School of Chemistry and Biochemistry, University of Western Australia, 35 Stirling Highway, 6009, Crawley, Australia.
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31
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Chen LY, Yu XY, Chen JR, Feng B, Zhang H, Qi YH, Xiao WJ. Enantioselective direct functionalization of indoles by Pd/sulfoxide-phosphine-catalyzed N-allylic alkylation. Org Lett 2015; 17:1381-4. [PMID: 25738835 DOI: 10.1021/acs.orglett.5b00077] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A general and efficient Pd/sulfoxide-phosphine complex-catalyzed direct asymmetric N-allylic alkylation of indoles has been developed to allow for the preparation of various N-allylated indoles in generally good yields with excellent enantioselectivities. This catalytic system could also be extended to other N-containing heterocycles with good results.
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Affiliation(s)
- Li-Yan Chen
- †Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Xiao-Ye Yu
- †Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Jia-Rong Chen
- †Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Bin Feng
- †Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Hong Zhang
- †Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Ying-Hua Qi
- †Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Wen-Jing Xiao
- †Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China.,‡State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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32
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Gao N, Zhao XM, Cai CS, Cai JW. Enantioselective synthesis of monofluorinated allylic compounds: Pd-catalyzed asymmetric allylations of dimethyl 2-fluoromalonate using new N-sulfinyl-based ligands. Org Biomol Chem 2015; 13:9551-8. [DOI: 10.1039/c5ob01434d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Using both new chiralS,N-ligand and dimethyl 2-fluoromalonate, Pd-catalyzed asymmetric allylic substitutions of allylic acetates with dimethyl 2-fluoromalonate were accomplished. This method produced monofluorinated allylation products in up to high yield with excellent enantioselectivity.
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Affiliation(s)
- Ning Gao
- Shanghai Key Lab of Chemical Assessment and Sustainability
- Department of Chemistry
- Tongji University
- 200092 Shanghai
- P.R. China
| | - Xiao-Ming Zhao
- Shanghai Key Lab of Chemical Assessment and Sustainability
- Department of Chemistry
- Tongji University
- 200092 Shanghai
- P.R. China
| | - Cheng-Si Cai
- Shanghai Key Lab of Chemical Assessment and Sustainability
- Department of Chemistry
- Tongji University
- 200092 Shanghai
- P.R. China
| | - Jue-Wang Cai
- Shanghai Key Lab of Chemical Assessment and Sustainability
- Department of Chemistry
- Tongji University
- 200092 Shanghai
- P.R. China
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33
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Ma J, Li C, Zhang D, Lei Y, Li M, Jiang R, Chen W. A new type of ferrocene-based phosphine-tert-butylsulfinamide ligand: synthesis and application in asymmetric catalysis. RSC Adv 2015. [DOI: 10.1039/c5ra03010b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The first example of P,S-bidentate ligands containing both a planar chiral scaffold and a chiral sulfinamide moiety were reported.
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Affiliation(s)
- Jiangwei Ma
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
| | - Chuang Li
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
| | - Dongxu Zhang
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
| | - Yang Lei
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
| | - Muqiong Li
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
| | - Ru Jiang
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
| | - Weiping Chen
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
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34
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Putaj P, Tichá I, Císařová I, Veselý J. One-Pot Preparation of Chiral Carbacycles from Morita-Baylis-Hillman Carbonates by an Asymmetric Allylic Alkylation/Olefin Metathesis Sequence. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402899] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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35
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Feng B, Cheng HG, Chen JR, Deng QH, Lu LQ, Xiao WJ. Palladium/sulfoxide–phosphine-catalyzed highly enantioselective allylic etherification and amination. Chem Commun (Camb) 2014; 50:9550-3. [DOI: 10.1039/c4cc03920c] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pd-catalyzed asymmetric allylic etherification and amination with a wide range of O- and N-nucleophiles using a chiral sulfoxide–phosphine ligand have been developed (up to 97% yield, 98.5% ee).
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Affiliation(s)
- Bin Feng
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan, China
| | - Hong-Gang Cheng
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan, China
| | - Jia-Rong Chen
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan, China
| | - Qiao-Hui Deng
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan, China
| | - Liang-Qiu Lu
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan, China
| | - Wen-Jing Xiao
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan, China
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