1
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Qin J, Zhang Z, Lu Y, Zhu S, Chu L. Divergent 1,2-carboallylation of terminal alkynes enabled by metallaphotoredox catalysis with switchable triplet energy transfer. Chem Sci 2023; 14:12143-12151. [PMID: 37969584 PMCID: PMC10631246 DOI: 10.1039/d3sc04645a] [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: 09/02/2023] [Accepted: 10/11/2023] [Indexed: 11/17/2023] Open
Abstract
We report a metallaphotoredox strategy for stereodivergent three-component carboallylation of terminal alkynes with allylic carbonates and alkyl trifluoroborates. This redox-neutral dual catalytic protocol utilizes commercially available organic photocatalyst 4CzIPN and nickel catalysts to trigger a radical addition/alkenyl-allyl coupling sequence, enabling straightforward access to functionalized 1,4-dienes in a highly chemo-, regio-selective, and stereodivergent fashion. This reaction features a broad substrate generality and a tunable triplet energy transfer control with pyrene as a simple triplet energy modulator, offering a facile synthesis of complex trans- and cis-selective skipped dienes with the same set of readily available substrates.
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Affiliation(s)
- Jian Qin
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry and Chemical Engineering, Center for Advanced Low-Dimension Materials, Donghua University Shanghai 201620 China
| | - Zhuzhu Zhang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry and Chemical Engineering, Center for Advanced Low-Dimension Materials, Donghua University Shanghai 201620 China
| | - Yi Lu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry and Chemical Engineering, Center for Advanced Low-Dimension Materials, Donghua University Shanghai 201620 China
| | - Shengqing Zhu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry and Chemical Engineering, Center for Advanced Low-Dimension Materials, Donghua University Shanghai 201620 China
| | - Lingling Chu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry and Chemical Engineering, Center for Advanced Low-Dimension Materials, Donghua University Shanghai 201620 China
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2
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Mitrofanov AY, Murashkina AV, Barabanova AI, Vorozheykina AV, Zubavichus YV, Khokhlov AR, Beletskaya IP. Efficient recyclable Cu-catalysts for click reaction and Chan-Lam coupling based on copolymers of N-vinylimidazole with N-vinylcaprolactam. MOLECULAR CATALYSIS 2023. [DOI: 10.1016/j.mcat.2023.112915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
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3
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Liu L, Liu Y, Wu Q, Zhao X, Li Y, Chen G, Bi S. Mechanistic Investigation into the Regio-Controllable Hydroallylations of Alkynes with Allylborons under Pd-Based Synergetic Catalyses. J Org Chem 2023; 88:4536-4545. [PMID: 36930045 DOI: 10.1021/acs.joc.3c00004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
Density functional theory calculations were employed to investigate the Pd-catalyzed regio-selective hydroallylations of alkynes with allylborons: cooperation of Cu(OAc)2 and dppe resulting in 1,4-dienes while combination of AdCO2H and PCy3 leading to 1,5-dienes. A unified rationalization mechanism called "Lewis-acid-base-interaction promoted deprotonation/3,3-rearrangement" was proposed. Compared with the commonly reported metathesis pathway to only afford the metal-allyl intermediate, in the newly established mechanism, an additional Brønsted acid (as an initiator of the Pd0 oxidative addition) is generated by the interaction of the allylboron (Lewis acid) B atom with the nBuOH (Lewis base) O atom, and subsequent 3,3-rearrangement ensures the thermodynamic feasibility of the reaction. In addition, it was found that excess Cu(OAc)2 plays two potential roles in the oxidative addition/alkyne insertion: (i) the participation of one AcO- of Cu(OAc)2 ensures a large orbital overlap between the migrating H and Pd atoms, facilitating the formal AcO-H cleavage and (ii) the extra (OAc)2Cu···O(carboxyl) σ-coordination indirectly contributes to the (Me)C≡C(Ph) insertion into the Pd-H bond. Further analysis showed that the origin of the regioselectivity is closely related to the employed phosphorus ligand. These revealed results, which have been overlooked in the previous documents, would aid the development of new related catalytic reactions.
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Affiliation(s)
- Lingjun Liu
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China
| | - Yuxia Liu
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China.,Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Qiao Wu
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China
| | - Xufang Zhao
- Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Yulin Li
- Key Laboratory of Tibetan Medicine Research and Qinghai Key Laboratory of Qinghai-Tibet Plateau Biological Resources, Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining, Qinghai 810001, P. R. China
| | - Guang Chen
- Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China.,Key Laboratory of Tibetan Medicine Research and Qinghai Key Laboratory of Qinghai-Tibet Plateau Biological Resources, Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining, Qinghai 810001, P. R. China
| | - Siwei Bi
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, P. R. China
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4
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Organic group decorated heterogeneous Pd complex on mesoporous silica toward catalytic allylation in aqueous media. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.06.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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5
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Liu T, Liu Y, Guo W. Alkynyl-induced construction of stereodefined polysubstituted conjugated enynes via Pd-catalyzed allylic arylations. Org Chem Front 2022. [DOI: 10.1039/d2qo00511e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The alkynyl-induced construction of polysubstituted conjugated enynes with exclusive (Z)-configurations via Pd-catalyzed allylic arylations is described.
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Affiliation(s)
- Teng Liu
- Frontier Institute of Science and Technology (FIST), Xi'an Jiaotong University, Yanxiang Road 99, Xi'an 710045, China
| | - Yin Liu
- Frontier Institute of Science and Technology (FIST), Xi'an Jiaotong University, Yanxiang Road 99, Xi'an 710045, China
| | - Wusheng Guo
- Frontier Institute of Science and Technology (FIST), Xi'an Jiaotong University, Yanxiang Road 99, Xi'an 710045, China
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6
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Rashid S, Bhat BA, Mehta G. Micelle‐Mediated Trimerization of Ynals to Orthogonally Substituted 4
H
‐Pyrans in Water: Downstream Rearrangement to Bioactive 2,8‐dioxabicyclo[3.3.1]nona‐3,6‐diene Frameworks. European J Org Chem 2021. [DOI: 10.1002/ejoc.202101122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Showkat Rashid
- Natural Products and Medicinal Chemistry CSIR-Indian Institute of Integrative Medicine Sanatnagar Srinagar 190005 India
- School of Chemistry University of Hyderabad Hyderabad 500046 India
| | - Bilal A. Bhat
- Natural Products and Medicinal Chemistry CSIR-Indian Institute of Integrative Medicine Sanatnagar Srinagar 190005 India
- Academy of Scientific and Innovative Research Ghaziabad 201002 India
| | - Goverdhan Mehta
- School of Chemistry University of Hyderabad Hyderabad 500046 India
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7
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Kaikake K, Jou N, Shitara G, Jin RH. Microflowers formed by complexation-driven self-assembly between palladium(ii) and bis-theophyllines: immortal catalyst for C-C cross-coupling reactions. RSC Adv 2021; 11:35311-35320. [PMID: 35493180 PMCID: PMC9042804 DOI: 10.1039/d1ra06177a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 10/25/2021] [Indexed: 11/26/2022] Open
Abstract
The Pd catalyst for Suzuki–Miyaura or the other C–C coupling reactions is one of the central tools in organic synthesis related to medicine, agricultural chemicals and advanced materials. However, recycling palladium is a bottleneck for developing the extreme potential of Pd in chemistry. Herein, we established a new heterogeneous Pd catalytic system in which the catalyst is a nanopetal-gathered flower-like microsphere self-assembled from PdCl2 and alkyl-linked bis-theophyllines. The microflowers catalyzed quantitatively the reaction of aryl bromides and phenylboronic acid in aqueous media at room temperature. It was found that the reaction proceeds better in an air atmosphere than in nitrogen gas even though the Pd(ii) species employed was lowered to 0.001 mol% in the substance. Very interestingly, the microflowers could be recycled 20 times without deactivation in the C–C coupling reaction between bromobenzene and phenylboronic acid in the presence of sodium chloride. We found that the sodium chloride added played an important role in maintaining the morphology of microflowers and preventing the formation of metallic Pd particles. Bis-theophylline-palladium complex exhibit high catalytic activity in the C–C coupling reaction with excellent recyclability in the presence of NaCl.![]()
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Affiliation(s)
- Katsuya Kaikake
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University 3-27-1 Rokkakubashi, Kanagawa-ku Yokohama 221-8686 Japan
| | - Naoki Jou
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University 3-27-1 Rokkakubashi, Kanagawa-ku Yokohama 221-8686 Japan
| | - Go Shitara
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University 3-27-1 Rokkakubashi, Kanagawa-ku Yokohama 221-8686 Japan
| | - Ren-Hua Jin
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University 3-27-1 Rokkakubashi, Kanagawa-ku Yokohama 221-8686 Japan
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8
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Suzuki N, Koyama S, Koike R, Ebara N, Arai R, Takeoka Y, Rikukawa M, Tsai FY. Palladium-Catalyzed Mizoroki-Heck and Copper-Free Sonogashira Coupling Reactions in Water Using Thermoresponsive Polymer Micelles. Polymers (Basel) 2021; 13:2717. [PMID: 34451255 PMCID: PMC8402173 DOI: 10.3390/polym13162717] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 08/09/2021] [Accepted: 08/10/2021] [Indexed: 12/20/2022] Open
Abstract
A few kinds of thermoresponsive diblock copolymers have been synthesized and utilized for palladium-catalyzed coupling reactions in water. Poly(N-isopropylacrylamide) (PNIPAAm) and poly(N,N-diethylacrylamide) (PDEAAm) are employed for thermoresponsive segments and poly(sodium 4-styrenesulfonate) (PSSNa) and poly(sodium 2-acrylamido-methylpropanesulfonate) (PAMPSNa) are employed for hydrophilic segments. Palladium-catalyzed Mizoroki-Heck reactions are performed in water and the efficiency of the extraction process is studied. More efficient extraction was observed for the PDEAAm copolymers when compared with the PNIPAAm copolymers and conventional surfactants. In the study of the Sonogashira coupling reactions in water, aggregative precipitation of the products was observed. Washing the precipitate with water gave the product with satisfactory purity with a good yield.
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Affiliation(s)
- Noriyuki Suzuki
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Shun Koyama
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Rina Koike
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Nozomu Ebara
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Rikito Arai
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Yuko Takeoka
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Masahiro Rikukawa
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; (S.K.); (R.K.); (N.E.); (R.A.); (Y.T.); (M.R.)
| | - Fu-Yu Tsai
- Institute of Organic and Polymeric Materials, National Taipei University of Technology, 1, Sec. 3, Chung-Hsiao E. Rd., Taipei 10608, Taiwan
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9
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Shen Y, Zheng Q, Chen Z, Wen D, Clark JH, Xu X, Tu T. Highly Efficient and Selective N‐Formylation of Amines with CO
2
and H
2
Catalyzed by Porous Organometallic Polymers. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202011260] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Yajing Shen
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 China
| | - Qingshu Zheng
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 China
| | - Zhe‐Ning Chen
- Collaborative Innovation Center of Chemistry for Energy Materials MOE Laboratory for Computational Physical Science Fudan University 2005 Songhu Road Shanghai 200438 China
| | - Daheng Wen
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 China
| | - James H. Clark
- Green Chemistry Centre of Excellence University of York York YO105DD UK
| | - Xin Xu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 China
- Collaborative Innovation Center of Chemistry for Energy Materials MOE Laboratory for Computational Physical Science Fudan University 2005 Songhu Road Shanghai 200438 China
| | - Tao Tu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials Department of Chemistry Fudan University 2005 Songhu Road Shanghai 200438 China
- College of Chemistry and Molecular Engineering Zhengzhou University 100 Kexue Avenue Zhengzhou 450001 China
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10
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Bimetallic nano alloy architecture on a special polymer: Ni or Cu merged with Pd for the promotion of the Mizoroki–Heck reaction and the Suzuki–Miyaura coupling. J CHEM SCI 2021. [DOI: 10.1007/s12039-020-01870-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Wang CG, Zhang Y, Wang S, Chen B, Li Y, Ni HL, Gao Y, Hu P, Wang BQ, Cao P. Nickel-Catalyzed Carboalkenylation of 1,3-Dienes with Aldehydes and Alkenylzirconium Reagents: Access to Skipped Dienes. Org Lett 2021; 23:535-541. [DOI: 10.1021/acs.orglett.0c04059] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cheng-Gang Wang
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, China
| | - Yunxing Zhang
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, China
| | - Simin Wang
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, China
| | - Bin Chen
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, China
| | - Yang Li
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, China
| | - Hai-Liang Ni
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, China
| | - Yuanji Gao
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, China
| | - Ping Hu
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, China
| | - Bi-Qin Wang
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, China
| | - Peng Cao
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, China
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12
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Shen Y, Zheng Q, Chen ZN, Wen D, Clark JH, Xu X, Tu T. Highly Efficient and Selective N-Formylation of Amines with CO 2 and H 2 Catalyzed by Porous Organometallic Polymers. Angew Chem Int Ed Engl 2021; 60:4125-4132. [PMID: 33200851 DOI: 10.1002/anie.202011260] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 11/07/2020] [Indexed: 01/08/2023]
Abstract
The valorization of carbon dioxide (CO2 ) to fine chemicals is one of the most promising approaches for CO2 capture and utilization. Herein we demonstrated a series of porous organometallic polymers could be employed as highly efficient and recyclable catalysts for this purpose. Synergetic effects of specific surface area, iridium content, and CO2 adsorption capability are crucial to achieve excellent selectivity and yields towards N-formylation of diverse amines with CO2 and H2 under mild reaction conditions even at 20 ppm catalyst loading. Density functional theory calculations revealed not only a redox-neutral catalytic pathway but also a new plausible mechanism with the incorporation of the key intermediate formic acid via a proton-relay process. Remarkably, a record turnover number (TON=1.58×106 ) was achieved in the synthesis of N,N-dimethylformamide (DMF), and the solid catalysts can be reused up to 12 runs, highlighting their practical potential in industry.
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Affiliation(s)
- Yajing Shen
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
| | - Qingshu Zheng
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
| | - Zhe-Ning Chen
- Collaborative Innovation Center of Chemistry for Energy Materials, MOE Laboratory for Computational Physical Science, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
| | - Daheng Wen
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
| | - James H Clark
- Green Chemistry Centre of Excellence, University of York, York, YO105DD, UK
| | - Xin Xu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China.,Collaborative Innovation Center of Chemistry for Energy Materials, MOE Laboratory for Computational Physical Science, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
| | - Tao Tu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China.,College of Chemistry and Molecular Engineering, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, 450001, China
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13
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Durap F, Gülen Y, Abay A, Bulut A, Yurderi M, Aydemir M, Baysal A, Zahmakiran M. Bimetallic Pd
x
Ni
1‐x
and Pd
x
Co
1‐x
nanoparticles supported on K‐OMS‐2: Highly active, environmentally friendly and reusable nanocatalysts for the Suzuki–Miyaura cross‐coupling reactions in water. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6096] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Feyyaz Durap
- Department of Chemistry, Faculty of Science Dicle University Diyarbakır Turkey
| | - Yasemin Gülen
- Department of Chemistry, Faculty of Science Dicle University Diyarbakır Turkey
| | - Ayşe Abay
- Department of Chemistry, Faculty of Science Dicle University Diyarbakır Turkey
| | - Ahmet Bulut
- Department of Chemistry Van Yüzüncü Yıl University Van Turkey
| | - Mehmet Yurderi
- Department of Chemistry Van Yüzüncü Yıl University Van Turkey
| | - Murat Aydemir
- Department of Chemistry, Faculty of Science Dicle University Diyarbakır Turkey
| | - Akın Baysal
- Department of Chemistry, Faculty of Science Dicle University Diyarbakır Turkey
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14
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Sen A, Dhital RN, Sato T, Ohno A, Yamada YMA. Switching from Biaryl Formation to Amidation with Convoluted Polymeric Nickel Catalysis. ACS Catal 2020. [DOI: 10.1021/acscatal.0c03888] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Abhijit Sen
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Raghu N. Dhital
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Takuma Sato
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Aya Ohno
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
| | - Yoichi M. A. Yamada
- RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198, Japan
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15
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Ding S, Motokura K. Heterogeneous Supported Palladium Catalysts for Liquid-Phase Allylation of Nucleophiles. Chempluschem 2020; 85:2428-2437. [PMID: 33155770 DOI: 10.1002/cplu.202000605] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/17/2020] [Indexed: 11/12/2022]
Abstract
In recent years, palladium-catalyzed allylation has become the focus of much research. However, conventional homogeneous Pd catalysts face problems regarding their recovery, reuse, and cost, especially with respect to green chemistry principles. Herein, we present an overview of the development of catalytic allylation with various heterogeneous Pd catalysts, because they can be easily and conveniently recovered and reused. We also emphasize the use of different solid supports such as polymers, silica, and other hybrid supports to inspire future research in this promising field. Moreover, the unique effects of support surfaces for enhancing catalysis by immobilized heterogeneous Pd species are introduced.
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Affiliation(s)
- Siming Ding
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama, 226-8502, Japan
| | - Ken Motokura
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama, 226-8502, Japan.,PRESTO, Japan Science and Technology Agency (JST), Saitama, 332-0012, Japan
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16
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Ohno A, Sato T, Mase T, Uozumi Y, Yamada YMA. A Convoluted Polyvinylpyridine‐Palladium Catalyst for Suzuki‐Miyaura Coupling and C−H Arylation. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000742] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Aya Ohno
- RIKEN Center for Sustainable Resource Science, Hirosawa Wako Saitama 351-0198 Japan
| | - Takuma Sato
- RIKEN Center for Sustainable Resource Science, Hirosawa Wako Saitama 351-0198 Japan
| | - Toshiaki Mase
- Institute for Molecular Science (IMS), Myodaiji Okazaki Aichi 444-8787 Japan
| | - Yasuhiro Uozumi
- Institute for Molecular Science (IMS), Myodaiji Okazaki Aichi 444-8787 Japan
| | - Yoichi M. A. Yamada
- RIKEN Center for Sustainable Resource Science, Hirosawa Wako Saitama 351-0198 Japan
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17
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Wang Y, Liu B, Bu Q, Dai B, Liu N. In Situ Ring‐Closing Strategy for Direct Synthesis of N‐Heterocyclic Carbene Nickel Complexes and Their Application in Coupling of Allylic Alcohols with Aryl Boronic Acids. Adv Synth Catal 2020; 362:2930-2940. [DOI: 10.1002/adsc.202000186] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Indexed: 09/01/2023]
Affiliation(s)
- Yu‐Bin Wang
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Processing of Chemical Engineering of Xinjiang BingtuanShihezi University North Fourth Road, Shihezi Xinjiang 832003 People's Republic of China
| | - Bin‐Yuan Liu
- Hebei Key Laboratory of Functional Polymers, School of Chemical Engineering and TechnologyHebei University of Technology Tianjin 300130 People's Republic of China
| | - Qingqing Bu
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Processing of Chemical Engineering of Xinjiang BingtuanShihezi University North Fourth Road, Shihezi Xinjiang 832003 People's Republic of China
| | - Bin Dai
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Processing of Chemical Engineering of Xinjiang BingtuanShihezi University North Fourth Road, Shihezi Xinjiang 832003 People's Republic of China
| | - Ning Liu
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Processing of Chemical Engineering of Xinjiang BingtuanShihezi University North Fourth Road, Shihezi Xinjiang 832003 People's Republic of China
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18
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Zhu S, Chu L, Wang F. Synergistic Catalysis for Stereodivergent Synthesis of trans- and cis-Skipped Dienes. Synlett 2020. [DOI: 10.1055/s-0040-1707190] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Catalytic, stereoselective synthesis of skipped dienes is an important topic in organic synthesis. Summarized here are the transition-metal-catalyzed stereoselective approaches and a new, photoinduced stereodivergent strategy reported by our group recently. Our strategy utilizes a synergistic photoredox/nickel protocol to enable the cross-electrophile coupling of allylic carbonates and vinyl triflates to construct 1,4-dienes, the stereoselectivity of which was tuned by the triplet energy (E T) photocatalysts employed, offering a convenient and stereodivergent solution to (E)- and (Z)-1,4-dienes from one set of substrates.
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19
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Yamada YMA, Baek H, Sato T, Nakao A, Uozumi Y. Metallically gradated silicon nanowire and palladium nanoparticle composites as robust hydrogenation catalysts. Commun Chem 2020; 3:81. [PMID: 36703481 PMCID: PMC9814402 DOI: 10.1038/s42004-020-0332-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 06/05/2020] [Indexed: 01/29/2023] Open
Abstract
Heterogeneous catalysis of alkenes to alkanes is of great importance in chemical industry, but more efficient and reusable heterogeneous catalysts are still demanded. Here, we report a metallically gradated composite of a silicon nanowire array and palladium nanoparticles which are reused for the hydrogenation of an alkene. The catalyst promotes the hydrogenation of stilbene with atmospheric hydrogen (0.1 MPa) to give diphenylethane quantitatively. The recovered catalyst can be reused, and mediates the reaction without loss of yield more than one hundred times, whereas the stability of Pd/C degrades rapidly over 10 cycles of reuse. The catalyst allows the hydrogenation of a variety of alkenes, including tetra-substituted olefins. Structural investigation reveals that palladium nanoparticles are metallically gradated onto the silicon nanowire array under mild conditions by agglomeration of palladium silicide, as confirmed by XAFS and XPS together with argon-ion sputtering. This means of metal agglomeration immobilization may be applicable to the preparation of a variety of metal nanoparticle catalysts.
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Affiliation(s)
- Yoichi M. A. Yamada
- grid.7597.c0000000094465255RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198 Japan
| | - Heeyoel Baek
- grid.7597.c0000000094465255RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198 Japan
| | - Takuma Sato
- grid.7597.c0000000094465255RIKEN Center for Sustainable Resource Science, Wako, Saitama 351-0198 Japan
| | - Aiko Nakao
- grid.7597.c0000000094465255Bioengineering Laboratory, RIKEN, Wako, Saitama 351-0198 Japan
| | - Yasuhiro Uozumi
- grid.467196.b0000 0001 2285 6123Institute for Molecular Science (IMS), Okazaki, Aichi 444-8787 Japan
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20
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Liaw MW, Cheng WF, Tong R. C-Aryl Glycosylation: Palladium-Catalyzed Aryl-Allyl Coupling of Achmatowicz Rearrangement Products with Arylboronic Acids. J Org Chem 2020; 85:6663-6674. [PMID: 32314587 DOI: 10.1021/acs.joc.0c00688] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The first Pd-catalyzed arylation of Achmatowicz rearrangement products with arylboronic acids under mild conditions (rt) to provide the synthetically versatile C-aryl dihydropyranones is reported. It is found that the 4-keto group of Achmatowicz products is essential to increase the reactivity of the Pd-π-allyl complex toward arylboronic acids and that phosphine as the palladium ligand would be destructive to the reaction. This new coupling method addresses the major limitations of previous Pd-catalyzed allyl-aryl couplings of 2,3-unsaturated glycosides with an aryl Grignard or aryl zinc reagent.
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Affiliation(s)
- Ming Wai Liaw
- Department of Chemistry, The Hong Kong University of Science and Technology, Clearwater Bay, Kowloon, Hong Kong, China
| | - Wai Fung Cheng
- Department of Chemistry, The Hong Kong University of Science and Technology, Clearwater Bay, Kowloon, Hong Kong, China
| | - Rongbiao Tong
- Department of Chemistry, The Hong Kong University of Science and Technology, Clearwater Bay, Kowloon, Hong Kong, China.,HKUST Shenzhen Research Institute, Shenzhen 518057, China
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21
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Yurino T, Ece H, Ohkuma T. Friedel−Crafts‐Type Allylation of Phenol Derivatives Catalyzed by In Situ‐Generated Silyl Cyanometallates. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000023] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Taiga Yurino
- Department of Applied Chemistry and Frontier Chemistry CenterFaculty of EngineeringHokkaido University 060-8628 Kita 13, Nishi 8 Kita-ku, Sapporo Hokkaido Japan
| | - Hamdiye Ece
- Graduate School of Chemical Sciences and EngineeringHokkaido University 060-8628 Kita 13, Nishi 8 Kita-ku, Sapporo Hokkaido Japan
| | - Takeshi Ohkuma
- Department of Applied Chemistry and Frontier Chemistry CenterFaculty of EngineeringHokkaido University 060-8628 Kita 13, Nishi 8 Kita-ku, Sapporo Hokkaido Japan
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22
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Shen Y, Zheng Q, Zhu H, Tu T. Hierarchical Porous Organometallic Polymers Fabricated by Direct Knitting: Recyclable Single-Site Catalysts with Enhanced Activity. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1905950. [PMID: 31808591 DOI: 10.1002/adma.201905950] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 11/13/2019] [Indexed: 06/10/2023]
Abstract
Porous organometallic polymers (POMPs) with hierarchical pore structures, high specific surface areas, and atomically dispersed metal (Ir, Pd, Ru) centers are successfully fabricated by a facile one-pot method through direct knitting of diverse N-heterocyclic carbene metal (NHC-M) complexes. These polymers can function as recyclable solid single-site catalysts and exhibit excellent catalytic activity and selectivity in both dehydrogenation and hydrogenation reactions even at ppm-level catalyst loadings. Remarkably, a record turnover number (TON) of 1.01 × 106 is achieved in the hydrogenation of levulinic acid to γ-valerolactone, which is 750 times higher than that attained with corresponding bis-NHC-Ir complex.
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Affiliation(s)
- Yajing Shen
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
| | - Qingshu Zheng
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
| | - Haibo Zhu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
| | - Tao Tu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, 200032, China
- College of Chemistry and Molecular Engineering, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, 450001, China
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23
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Song F, Wang F, Guo L, Feng X, Zhang Y, Chu L. Visible-Light-Enabled Stereodivergent Synthesis of E- and Z-Configured 1,4-Dienes by Photoredox/Nickel Dual Catalysis. Angew Chem Int Ed Engl 2019; 59:177-181. [PMID: 31654458 DOI: 10.1002/anie.201909543] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 09/16/2019] [Indexed: 12/11/2022]
Abstract
A stereodivergent reductive coupling reaction between allylic carbonates and vinyl triflates to furnish both E- and Z-configured 1,4-dienes has been achieved by visible-light-induced photoredox/nickel dual catalysis. The mild reaction conditions allow good compatibility of both vinyl triflates and allylic carbonates. Notably, the stereoselectivity of this synergistic cross-electrophile coupling can be tuned by an appropriate photocatalyst with a suitable triplet-state energy, providing a practical and stereodivergent means to alkene synthesis. Preliminary mechanistic studies shed some light on the coupling step as well as the control of the stereoselectivity step.
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Affiliation(s)
- Fan Song
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Center for Advanced Low-Dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, China
| | - Fang Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Center for Advanced Low-Dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, China
| | - Lei Guo
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Center for Advanced Low-Dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, China
| | - Xiaoliang Feng
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Center for Advanced Low-Dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, China
| | - Yanyan Zhang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Center for Advanced Low-Dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, China
| | - Lingling Chu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Center for Advanced Low-Dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, China
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24
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Song F, Wang F, Guo L, Feng X, Zhang Y, Chu L. Visible‐Light‐Enabled Stereodivergent Synthesis of
E
‐ and
Z
‐Configured 1,4‐Dienes by Photoredox/Nickel Dual Catalysis. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201909543] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Fan Song
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Center for Advanced Low-Dimension Materials College of Chemistry, Chemical Engineering and Biotechnology Donghua University Shanghai 201620 China
| | - Fang Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Center for Advanced Low-Dimension Materials College of Chemistry, Chemical Engineering and Biotechnology Donghua University Shanghai 201620 China
| | - Lei Guo
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Center for Advanced Low-Dimension Materials College of Chemistry, Chemical Engineering and Biotechnology Donghua University Shanghai 201620 China
| | - Xiaoliang Feng
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Center for Advanced Low-Dimension Materials College of Chemistry, Chemical Engineering and Biotechnology Donghua University Shanghai 201620 China
| | - Yanyan Zhang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Center for Advanced Low-Dimension Materials College of Chemistry, Chemical Engineering and Biotechnology Donghua University Shanghai 201620 China
| | - Lingling Chu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Center for Advanced Low-Dimension Materials College of Chemistry, Chemical Engineering and Biotechnology Donghua University Shanghai 201620 China
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25
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Ohtaka A, Kawase M, Usami A, Fukui S, Yamashita M, Yamaguchi K, Sakon A, Shiraki T, Ishida T, Nagata S, Kimura Y, Hamasaka G, Uozumi Y, Shinagawa T, Shimomura O, Nomura R. Mechanistic Study on Allylic Arylation in Water with Linear Polystyrene-Stabilized Pd and PdO Nanoparticles. ACS OMEGA 2019; 4:15764-15770. [PMID: 31572880 PMCID: PMC6761747 DOI: 10.1021/acsomega.9b02722] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 09/05/2019] [Indexed: 06/10/2023]
Abstract
The catalytic cycle of allylic arylation in water catalyzed by linear polystyrene-stabilized Pd or PdO nanoparticles (PS-PdNPs or PS-PdONPs) was investigated. Stoichiometric stepwise reactions indicated that the reaction did not proceed stepwise on the surface of the catalyst. In the case of the reaction with PS-PdNPs, the leached Pd species is the catalytically active species and the reaction takes place through a similar reaction pathway accepted in the case of a complex catalyst. In contrast, allylic arylation using PS-PdONPs as a catalyst occurs via a Pd(II) catalytic cycle.
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Affiliation(s)
- Atsushi Ohtaka
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
| | - Misa Kawase
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
| | - Akira Usami
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
| | - Shiho Fukui
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
| | - Mana Yamashita
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
| | - Kazuki Yamaguchi
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
| | - Akira Sakon
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
| | - Tomoya Shiraki
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
| | - Taiki Ishida
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
| | - Soma Nagata
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
| | - Yuji Kimura
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
| | - Go Hamasaka
- Institute
for Molecular Science (IMS), Higashiyama 5-1, Myodaiji, Okazaki 444-8787, Japan
| | - Yasuhiro Uozumi
- Institute
for Molecular Science (IMS), Higashiyama 5-1, Myodaiji, Okazaki 444-8787, Japan
| | - Tsutomu Shinagawa
- Osaka
Municipal Technical Research Institute, 1-6-50 Morinomiya, Joto, Osaka 536-8553, Japan
| | - Osamu Shimomura
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
| | - Ryôki Nomura
- Department
of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology, 5-16-1 Ohmiya, Asahi, Osaka 535-8585, Japan
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26
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Chang H, Li J, Lin C, Hsu Y, Tu T, Hsieh Y, Hsu H, Lee G, Liu Y, Peng C. Development of dipyridine‐based coordinative polymers for reusable heterogeneous catalysts. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201900191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hsiang‐Chun Chang
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Jia‐Qi Li
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Ching‐Kai Lin
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Yu‐Jung Hsu
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Tsung‐Han Tu
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Yi‐Liang Hsieh
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Hsiu‐Hao Hsu
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
| | - Gene‐Hsiang Lee
- Instrumentation CenterNational Taiwan University Taipei Taiwan
| | - Yi‐Hung Liu
- Instrumentation CenterNational Taiwan University Taipei Taiwan
| | - Chi‐How Peng
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University Hsinchu Taiwan
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27
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Calabrese C, Campisciano V, Siragusa F, Liotta LF, Aprile C, Gruttadauria M, Giacalone F. SBA‐15/POSS‐Imidazolium Hybrid as Catalytic Nanoreactor: the role of the Support in the Stabilization of Palladium Species for C−C Cross Coupling Reactions. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900350] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Carla Calabrese
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
- Laboratory of Applied Materials Chemistry (CMA)University of Namur 61 rue de Bruxelles 5000 Namur Belgium
| | - Vincenzo Campisciano
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Fabiana Siragusa
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Leonarda F. Liotta
- Istituto per lo Studio dei Materiali Nanostrutturati ISMN-CNR Via Ugo La Malfa 153 90146 Palermo Italy
| | - Carmela Aprile
- Laboratory of Applied Materials Chemistry (CMA)University of Namur 61 rue de Bruxelles 5000 Namur Belgium
| | - Michelangelo Gruttadauria
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Francesco Giacalone
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
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28
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Li Y, Yang L, Du M, Chang G. Rational design of a boron-dipyrromethene-based fluorescent probe for detecting Pd2+ sensitively and selectively in aqueous media. Analyst 2019; 144:1260-1264. [DOI: 10.1039/c8an01155a] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A novel fluorescent probe for Pd2+ based on the BODIPY fluorophore exploiting the PET (Photoinduced Electron Transfer) mechanism was designed and successfully synthesized.
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Affiliation(s)
- Yannan Li
- State Key Laboratory of Environment-Friendly Energy Materials
- School of Material Science and Engineering
- and National Engineering Technology Center for Insulation Materials
- Southwest University of Science and Technology
- Mianyang
| | - Li Yang
- State Key Laboratory of Environment-Friendly Energy Materials
- School of Material Science and Engineering
- and National Engineering Technology Center for Insulation Materials
- Southwest University of Science and Technology
- Mianyang
| | - Mengqi Du
- State Key Laboratory of Environment-Friendly Energy Materials
- School of Material Science and Engineering
- and National Engineering Technology Center for Insulation Materials
- Southwest University of Science and Technology
- Mianyang
| | - Guanjun Chang
- State Key Laboratory of Environment-Friendly Energy Materials
- School of Material Science and Engineering
- and National Engineering Technology Center for Insulation Materials
- Southwest University of Science and Technology
- Mianyang
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29
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Radtke J, Mellerup SK, Bolte M, Lerner HW, Wang S, Wagner M. Aryl Insertion vs Aryl-Aryl Coupling in C,C-Chelated Organoborates: The "Missing Link" of Tetraarylborate Photochemistry. Org Lett 2018; 20:3966-3970. [PMID: 29901402 DOI: 10.1021/acs.orglett.8b01534] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The photoreactivity of 9-borafluorene-based, C,C-chelated organoborates was investigated. Unlike the related tetraarylborates, the charge-transfer transitions imparted by the biphenyl chelate lead to selective insertion of one aryl substituent into the endocyclic B-C bond of the 9-borafluorene moiety, resulting in the formation of boratanorcaradienes. This photoreaction likely proceeds according to a Zimmerman rearrangement, which is analogous to one of the initially proposed mechanisms for tetraarylborates and provides additional insight into these long-debated photochemical reactions.
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Affiliation(s)
- Julian Radtke
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt , Max-von-Laue-Strasse 7 , D-60438 Frankfurt (Main) , Germany
| | - Soren K Mellerup
- Department of Chemistry , Queen's University , Kingston , Ontario K7L 3N6 , Canada
| | - Michael Bolte
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt , Max-von-Laue-Strasse 7 , D-60438 Frankfurt (Main) , Germany
| | - Hans-Wolfram Lerner
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt , Max-von-Laue-Strasse 7 , D-60438 Frankfurt (Main) , Germany
| | - Suning Wang
- Department of Chemistry , Queen's University , Kingston , Ontario K7L 3N6 , Canada
| | - Matthias Wagner
- Institut für Anorganische und Analytische Chemie, Goethe-Universität Frankfurt , Max-von-Laue-Strasse 7 , D-60438 Frankfurt (Main) , Germany
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30
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Coordination Behavior of Ni 2+, Cu 2+, and Zn 2+ in Tetrahedral 1-Methylimidazole Complexes: A DFT/CSD Study. Bioinorg Chem Appl 2018; 2018:3157969. [PMID: 29887877 PMCID: PMC5977000 DOI: 10.1155/2018/3157969] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Accepted: 04/29/2018] [Indexed: 12/14/2022] Open
Abstract
The interaction between nickel (Ni2+), copper (Cu2+), and zinc (Zn2+) ions and 1-methylimidazole has been studied by exploring the geometries of eleven crystal structures in the Cambridge Structural Database (CSD). The coordination behavior of the respective ions was further investigated by means of density functional theory (DFT) methods. The gas-phase complexes were fully optimized using B3LYP/GENECP functionals with 6-31G∗ and LANL2DZ basis sets. The Ni2+ and Cu2+ complexes show distorted tetrahedral geometries around the central ions, with Zn2+ being a perfect tetrahedron. Natural bond orbital (NBO) analysis and natural population analysis (NPA) show substantial reduction in the formal charge on the respective ions. The interaction between metal d-orbitals (donor) and ligand orbitals (acceptor) was also explored using second-order perturbation of the Fock matrix. These interactions followed the order Ni2+ > Cu2+ > Zn2+ with Zn2+ having the least interaction with the ligand orbitals. Examination of the frontier orbitals shows the stability of the complexes in the order Ni2+ > Cu2+ < Zn2+ which is consistent with the Irving–Williams series.
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31
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Taheri M, Ghiaci M, Shchukarev A. A comparison between two Pd-Ni catalysts supported on two different supports toward Suzuki-Miyaura coupling reaction. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4338] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Masoud Taheri
- Department of Chemistry; Isfahan University of Technology; Isfahan 8415683111 Iran
- College of Pardis, Chemistry Section; Isfahan University of Technology; Isfahan 8415683111 Iran
| | - Mehran Ghiaci
- Department of Chemistry; Isfahan University of Technology; Isfahan 8415683111 Iran
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32
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Nogi K, Yorimitsu H. Aromatic metamorphosis: conversion of an aromatic skeleton into a different ring system. Chem Commun (Camb) 2018; 53:4055-4065. [PMID: 28225122 DOI: 10.1039/c7cc00078b] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Aromatic skeletons are generally regarded as being uncleavable because of their aromatic stabilization energy. Compared to exocyclic functionalizations of aromatic compounds, much less attention has been paid to substitutions of endocyclic atoms in aromatic cores through partial disassembly of the cyclic skeletons and subsequent ring reconstruction. In this Feature Article, we describe our endeavours to establish "aromatic metamorphosis", where general aromatic compounds such as dibenzothiophenes, dibenzofurans, and benzofurans are transformed into different ring systems using a multi-step strategy or ideally in one step.
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Affiliation(s)
- Keisuke Nogi
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan.
| | - Hideki Yorimitsu
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan.
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33
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Ghorpade SA, Sawant DN, Renn D, Zernickel A, Du W, Sekar N, Eppinger J. Aqueous protocol for allylic arylation of cinnamyl acetates with sodium tetraphenylborate using a Bedford-type palladacycle catalyst. NEW J CHEM 2018. [DOI: 10.1039/c8nj00660a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Allylic arylation using 0.002 mol% of a Bedford-type palladacycle catalyst is described under mild reaction conditions.
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Affiliation(s)
- Seema Arun Ghorpade
- King Abdullah University of Science and Technology, Division of Physical Sciences & Engineering and KAUST Catalysis Center (KCC)
- Thuwal 23955-6900
- Saudi Arabia
- Department of Dyestuff Technology
- Institute of Chemical Technology (Deemed University)
| | - Dinesh Nanaji Sawant
- King Abdullah University of Science and Technology, Division of Physical Sciences & Engineering and KAUST Catalysis Center (KCC)
- Thuwal 23955-6900
- Saudi Arabia
| | - Dominik Renn
- King Abdullah University of Science and Technology, Division of Physical Sciences & Engineering and KAUST Catalysis Center (KCC)
- Thuwal 23955-6900
- Saudi Arabia
| | - Anna Zernickel
- King Abdullah University of Science and Technology, Division of Physical Sciences & Engineering and KAUST Catalysis Center (KCC)
- Thuwal 23955-6900
- Saudi Arabia
| | - Weiyuan Du
- King Abdullah University of Science and Technology, Division of Physical Sciences & Engineering and KAUST Catalysis Center (KCC)
- Thuwal 23955-6900
- Saudi Arabia
| | - Nagaiyan Sekar
- Department of Dyestuff Technology
- Institute of Chemical Technology (Deemed University)
- N. Parekh Marg
- Matunga
- Mumbai-400019
| | - Jörg Eppinger
- King Abdullah University of Science and Technology, Division of Physical Sciences & Engineering and KAUST Catalysis Center (KCC)
- Thuwal 23955-6900
- Saudi Arabia
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34
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Hudson R, Zhang HR, LoTemplio A, Benedetto G, Hamasaka G, Yamada YMA, Katz JL, Uozumi Y. Poly(meta-phenylene oxides) for the design of a tunable, efficient, and reusable catalytic platform. Chem Commun (Camb) 2018; 54:2878-2881. [DOI: 10.1039/c8cc00774h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
We present poly(meta-phenylene oxides) as versatile and tunable scaffolds for immobilized catalyst design.
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Affiliation(s)
- R. Hudson
- Center for Sustainable Resource Science
- RIKEN
- Wako
- Saitama 351-0198
- Japan
| | - H. R. Zhang
- Department of Chemistry
- Colby College
- Waterville
- USA
| | - A. LoTemplio
- Department of Chemistry
- Colby College
- Waterville
- USA
| | - G. Benedetto
- Department of Chemistry
- Colby College
- Waterville
- USA
| | | | - Y. M. A. Yamada
- Center for Sustainable Resource Science
- RIKEN
- Wako
- Saitama 351-0198
- Japan
| | - J. L. Katz
- Department of Chemistry
- Colby College
- Waterville
- USA
| | - Y. Uozumi
- Center for Sustainable Resource Science
- RIKEN
- Wako
- Saitama 351-0198
- Japan
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35
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Roy D, Uozumi Y. Recent Advances in Palladium-Catalyzed Cross-Coupling Reactions at ppm to ppb Molar Catalyst Loadings. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700810] [Citation(s) in RCA: 185] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- David Roy
- Institute for Molecular Science; Myodaiji; Okazaki 444-8787 Japan
| | - Yasuhiro Uozumi
- Institute for Molecular Science; Myodaiji; Okazaki 444-8787 Japan
- Green Nanocatalysis Research Team; RIKEN Center for Sustainable Resource Science; Wako 351-0198 Japan
- JST-ACCEL; Myodaiji; Okazaki 444-8787 Japan
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36
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Rössel C, Billing M, Görls H, Festag G, Grube M, Bellstedt P, Nischang I, Schacher F. Synthesis and modification of poly(ethyl 2-(imidazol-1-yl)acrylate) (PEImA). POLYMER 2017. [DOI: 10.1016/j.polymer.2017.08.058] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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37
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Brals J, Smith JD, Ibrahim F, Gallou F, Handa S. Micelle-Enabled Palladium Catalysis for Convenient sp2-sp3 Coupling of Nitroalkanes with Aryl Bromides in Water Under Mild Conditions. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02663] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Jeremy Brals
- Department
of Chemistry, University of Louisville, 2320 S. Brook Street, Louisville, Kentucky 40292, United States
| | - Justin D. Smith
- Department
of Chemistry, University of Louisville, 2320 S. Brook Street, Louisville, Kentucky 40292, United States
| | - Faisal Ibrahim
- Department
of Chemistry, University of Louisville, 2320 S. Brook Street, Louisville, Kentucky 40292, United States
| | | | - Sachin Handa
- Department
of Chemistry, University of Louisville, 2320 S. Brook Street, Louisville, Kentucky 40292, United States
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38
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Jiang L, Guo F, Shi Z, Li Y, Hou Z. Syndiotactic Poly(aminostyrene)-Supported Palladium Catalyst for Ketone Methylation with Methanol. ChemCatChem 2017. [DOI: 10.1002/cctc.201700907] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Lei Jiang
- State Key Laboratory of Fine Chemicals, Department of Polymer Science and Engineering, School of Chemical Engineering; Dalian University of Technology; Dalian 116012 P.R. China
| | - Fang Guo
- State Key Laboratory of Fine Chemicals, Department of Polymer Science and Engineering, School of Chemical Engineering; Dalian University of Technology; Dalian 116012 P.R. China
| | - Zhenghai Shi
- State Key Laboratory of Fine Chemicals, Department of Polymer Science and Engineering, School of Chemical Engineering; Dalian University of Technology; Dalian 116012 P.R. China
| | - Yang Li
- State Key Laboratory of Fine Chemicals, Department of Polymer Science and Engineering, School of Chemical Engineering; Dalian University of Technology; Dalian 116012 P.R. China
| | - Zhaomin Hou
- State Key Laboratory of Fine Chemicals, Department of Polymer Science and Engineering, School of Chemical Engineering; Dalian University of Technology; Dalian 116012 P.R. China
- Organometallic Chemistry Laboratory and Center for Sustainable Resource Science; RIKEN; 2-1 Hirosawa Wako Saitama 351-0198 Japan
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39
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Yamada YMA. Development of Batch and Flow Immobilized Catalytic Systems with High Catalytic Activity and Reusability. Chem Pharm Bull (Tokyo) 2017; 65:805-821. [PMID: 28867707 DOI: 10.1248/cpb.c17-00349] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
My mission in catalysis research is to develop highly active and reusable supported catalytic systems in terms of fundamental chemistry and industrial application. For this purpose, I developed three types of highly active and reusable supported catalytic systems. The first type involves polymeric base-supported metal catalysts: Novel polymeric imidazole-Pd and Cu complexes were developed that worked at the mol ppm level for a variety of organic transformations. The second involves catalytic membrane-installed microflow reactors: Membranous polymeric palladium and copper complex/nanoparticle catalysts were installed at the center of a microtube to produce novel catalytic membrane-immobilized flow microreactor devices. These catalytic devices mediated a variety of organic transformations to afford the corresponding products in high yield within 1-38 s. The third is a silicon nanowire array-immobilized palladium nanoparticle catalyst. This device promoted a variety of organic transformations as a heterogeneous catalyst. The Mizoroki-Heck reaction proceeded with 280 mol ppb (0.000028 mol%) of the catalyst, affording the corresponding products in high yield.
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40
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Mailig M, Hazra A, Armstrong MK, Lalic G. Catalytic Anti-Markovnikov Hydroallylation of Terminal and Functionalized Internal Alkynes: Synthesis of Skipped Dienes and Trisubstituted Alkenes. J Am Chem Soc 2017; 139:6969-6977. [DOI: 10.1021/jacs.7b02104] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Melrose Mailig
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - Avijit Hazra
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - Megan K. Armstrong
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - Gojko Lalic
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
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41
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Cai Y, Benischke AD, Knochel P, Gosmini C. Cobalt-Catalyzed Reductive Cross-Coupling Between Styryl and Benzyl Halides. Chemistry 2016; 23:250-253. [PMID: 27762460 DOI: 10.1002/chem.201603832] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Indexed: 12/14/2022]
Abstract
A simple and efficient protocol for the direct reductive cross-coupling between alkenyl and benzyl halides using a Co/Mn system has been developed. This reaction proceeds smoothly in the presence of [CoBr2 (PPh3 )2 ] as the catalyst, with NaI as an additive in acetonitrile with a broad scope of functionalized alkenyl and benzyl halides. Different functional groups are tolerated on both coupling partners, thus, significantly extending the general scope of transition-metal-catalyzed benzylation of alkenyl halides. Moderate to excellent yields were also obtained. From a mechanistic point of view, a radical chain mechanism was proposed. This reaction is stereospecific and some studies suggest the retention of the double-bond configuration.
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Affiliation(s)
- Yingxiao Cai
- LCM, CNRS, Ecole Polytechnique, Université Paris-Saclay, 91128, Palaiseau, France
| | - Andreas D Benischke
- Department of Chemistry, Ludwig-Maximilians-Universität, Butenandtstr. 5-13, 81377, Munich, Germany
| | - Paul Knochel
- Department of Chemistry, Ludwig-Maximilians-Universität, Butenandtstr. 5-13, 81377, Munich, Germany
| | - Corinne Gosmini
- LCM, CNRS, Ecole Polytechnique, Université Paris-Saclay, 91128, Palaiseau, France
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42
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Jamatia R, Gupta A, Mahato M, Patil RA, Ma YR, Pal AK. A Metalloprotein Inspired Ruthenium Complex as an Efficient and Reusable Catalyst for Selective Oxidation of Alcohols to their Corresponding Carbonyl Compounds. ChemistrySelect 2016. [DOI: 10.1002/slct.201600751] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Ramen Jamatia
- Department of Chemistry, Centre for Advanced Studies; North-Eastern Hill University; Shillong- 793022 India
| | - Ajay Gupta
- Department of Chemistry, Centre for Advanced Studies; North-Eastern Hill University; Shillong- 793022 India
| | - Mrityunjoy Mahato
- Department of Basic Sciences and Social Sciences, School of; North-Eastern Hill University; Shillong- 793022 India
| | - Ranjit A. Patil
- Department Physics; National Dong Hwa University; Hualien- 97401 Taiwan
| | - Yuan-Ron Ma
- Department Physics; National Dong Hwa University; Hualien- 97401 Taiwan
| | - Amarta K. Pal
- Department of Chemistry, Centre for Advanced Studies; North-Eastern Hill University; Shillong- 793022 India
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43
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Sultana T, Mandal BH, Rahman ML, Sarkar SM. Bio-Waste Corn-cob Cellulose Supported Poly(amidoxime) Palladium Nanoparticles for Suzuki-Miyaura Cross-Coupling Reactions. ChemistrySelect 2016. [DOI: 10.1002/slct.201600537] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- T. Sultana
- Faculty of Industrial Sciences and Technology; University Malaysia Pahang; Gambang 26300 Kuantan Malaysia
| | - Bablu Hira Mandal
- Faculty of Industrial Sciences and Technology; University Malaysia Pahang; Gambang 26300 Kuantan Malaysia
- Department of Chemistry; Jessore University of Science and Technology; Jessore 7408 Bangladesh
| | - Md. Lutfor Rahman
- Faculty of Industrial Sciences and Technology; University Malaysia Pahang; Gambang 26300 Kuantan Malaysia
- Faculty of Science and Natural Resources; University Malaysia Sabah; Kotakinabalu 88400 Sabah Malaysia
| | - Shaheen M. Sarkar
- Faculty of Industrial Sciences and Technology; University Malaysia Pahang; Gambang 26300 Kuantan Malaysia
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44
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Dong XY, Lin Y, Cui YM, Yang KF, Zheng ZJ, Xu LW. PMHS-Containing Semi-Penetrating Networks as Multifunctional Hydrosilanes for Highly Efficient Palladium-Catalyzed Conjugate Reduction of Enones. ChemistrySelect 2016. [DOI: 10.1002/slct.201600667] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiao-Yun Dong
- Key Laboratory of Organosilicon Chemistry and Material Technology of; Ministry of Education, Hangzhou Normal University; No 1378, Wenyi West Road Science Park of HZNU Hangzhou
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education (MOE) and School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P. R. China
| | - Yan Lin
- Key Laboratory of Organosilicon Chemistry and Material Technology of; Ministry of Education, Hangzhou Normal University; No 1378, Wenyi West Road Science Park of HZNU Hangzhou
| | - Yu-Ming Cui
- Key Laboratory of Organosilicon Chemistry and Material Technology of; Ministry of Education, Hangzhou Normal University; No 1378, Wenyi West Road Science Park of HZNU Hangzhou
| | - Ke-Fang Yang
- Key Laboratory of Organosilicon Chemistry and Material Technology of; Ministry of Education, Hangzhou Normal University; No 1378, Wenyi West Road Science Park of HZNU Hangzhou
| | - Zhan-Jiang Zheng
- Key Laboratory of Organosilicon Chemistry and Material Technology of; Ministry of Education, Hangzhou Normal University; No 1378, Wenyi West Road Science Park of HZNU Hangzhou
| | - Li-Wen Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of; Ministry of Education, Hangzhou Normal University; No 1378, Wenyi West Road Science Park of HZNU Hangzhou
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education (MOE) and School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 P. R. China
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45
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Mao Y, Zhai X, Khan A, Cheng J, Wu X, Zhang YJ. Cross-coupling of vinylethylene carbonates with arylboronic acids catalyzed by in situ generated palladium nanoparticles in water. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.06.022] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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46
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Nikoorazm M, Ghorbani-Choghamarani A, Khanmoradi M. Application of Pd-2A3HP-MCM-41 to the Suzuki, Heck and Stille coupling reactions and synthesis of 5-substituted 1H-tetrazoles. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3494] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Mohsen Nikoorazm
- Department of Chemistry, Faculty of Science; Ilam University; PO Box 69315516 Ilam Iran
| | | | - Maryam Khanmoradi
- Department of Chemistry, Faculty of Science; Ilam University; PO Box 69315516 Ilam Iran
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47
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Takahama Y, Shibata Y, Tanaka K. Heteroarene-Directed Oxidative sp2 C–H Bond Allylation with Aliphatic Alkenes Catalyzed by an (Electron-Deficient η5-Cyclopentadienyl)rhodium(III) Complex. Org Lett 2016; 18:2934-7. [DOI: 10.1021/acs.orglett.6b01288] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yuji Takahama
- Department
of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan
| | - Yu Shibata
- Department
of Chemical Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8550, Japan
| | - Ken Tanaka
- Department
of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan
- Department
of Chemical Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8550, Japan
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48
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Si S, Wang C, Zhang N, Zou G. Palladium-Catalyzed Room-Temperature Acylative Suzuki Coupling of High-Order Aryl Borons with Carboxylic Acids. J Org Chem 2016; 81:4364-70. [PMID: 27100118 DOI: 10.1021/acs.joc.6b00421] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This note describes a dimethyl dicarbonate-assisted, Pd(OAc)2/PPh3-catalyzed acylative Suzuki coupling of carboxylic acids with diarylborinic acids or tetraarylboronates for practical and efficient synthesis of sterically undemanding aryl ketones at room temperature. More than just cost-effective alternatives to aryl boronic acids, diarylborinic acids and tetraarylboronates displayed higher reactivity in the acylative Suzuki coupling. A variety of alkyl aryl ketones, including those bearing a hydroxy, bromo, or carbonyl group, could be readily obtained in modest to excellent yields.
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Affiliation(s)
- Shufen Si
- Department of Fine Chemicals, East China University of Science & Technology , 130 Meilong Road, Shanghai, China
| | - Chen Wang
- Department of Fine Chemicals, East China University of Science & Technology , 130 Meilong Road, Shanghai, China
| | - Nan Zhang
- Department of Fine Chemicals, East China University of Science & Technology , 130 Meilong Road, Shanghai, China
| | - Gang Zou
- Department of Fine Chemicals, East China University of Science & Technology , 130 Meilong Road, Shanghai, China
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49
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Osako T, Yamada YMA, Uozumi Y. Application of Heterogeneous Polymer-Supported Catalysts to Continuous Flow Systems. J SYN ORG CHEM JPN 2016. [DOI: 10.5059/yukigoseikyokaishi.74.621] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Takao Osako
- Institute for Molecular Science (IMS) and SOKENDAI
| | | | - Yasuhiro Uozumi
- Institute for Molecular Science (IMS) and SOKENDAI
- RIKEN Center for Sustainable Resource Science
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50
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Tao JL, Yang B, Wang ZX. Pincer-Nickel-Catalyzed Allyl-Aryl Coupling between Allyl Methyl Ethers and Arylzinc Chlorides. J Org Chem 2015; 80:12627-34. [PMID: 26556232 DOI: 10.1021/acs.joc.5b02151] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The P,N,N-pincer nickel complex [Ni(Cl){N(2-Ph2PC6H4)(2'-Me2NC6H4)}]-catalyzed allyl-aryl coupling was studied. The reaction of allyl methyl ethers, including (1-methoxyallyl)arenes and (3-methoxyprop-1-en-1-yl)arenes, with arylzinc chlorides afforded linear (E)-alkenes in high yields, whereas the reaction of (E)-1-methoxytridec-2-ene with p-Me2NC6H4ZnCl generated a mixture of linear and branched alkenes.
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Affiliation(s)
- Jian-Long Tao
- CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China , Hefei, Anhui 230026, People's Republic of China
| | - Bo Yang
- CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China , Hefei, Anhui 230026, People's Republic of 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, People's Republic of China.,Collaborative Innovation Center of Chemical Science and Engineering , Tianjin 300072, People's Republic of China
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