1
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Chandrasekaran R, Selvam K, Rajeshkumar T, Chinnusamy T, Maron L, Rasappan R. Anti-Selective Carbosilylation: Nickel-Catalyzed Multicomponent Reaction of Solid Me 3SiZnI. Angew Chem Int Ed Engl 2024; 63:e202318689. [PMID: 38547324 DOI: 10.1002/anie.202318689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Indexed: 04/25/2024]
Abstract
The stereodefined and highly substituted vinylsilanes are essential building blocks for constructing complex organic molecules. Transition metal-mediated silylmetalation of alkynes was developed to overcome the limitations of conventional hydrosilylations; however, a very limited study was carried out to utilize transient vinylmetal species in cross-coupling reactions. Moreover, they produce syn-adduct, and the anti-selective cross-coupling is still unknown and highly desired. Silylzinc reagents are highly functional group tolerant, however, their synthesis from pyrophoric silyllithium and dissolved lithium salts hampers cross-coupling reactions. Our novel solid silylzinc reagents circumvent these constraints are employed in the anti-selective synthesis of vinylsilanes via a multi-component reaction involving Me3SiZnI, terminal alkynes, and activated alkyl halides. An intensive computational and experimental investigation of the mechanism reveals an equilibrium between the intermediate syn- and anti-adducts; the greater barrier at the single electron reduction of alkyl halides and the thermodynamic stability of the Ni(III) adduct determine the anti-selectivity.
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Affiliation(s)
- Revathi Chandrasekaran
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Kerala, India
| | - Keerthika Selvam
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Kerala, India
| | - Thayalan Rajeshkumar
- Laboratoire de Physique et Chimie des Nano-objets, Institut National des Sciences Appliquées, 31077, Toulouse, Cedex 4, France
| | - Tamilselvi Chinnusamy
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Kerala, India
| | - Laurent Maron
- Laboratoire de Physique et Chimie des Nano-objets, Institut National des Sciences Appliquées, 31077, Toulouse, Cedex 4, France
| | - Ramesh Rasappan
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Kerala, India
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2
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Niwayama S, Hiraga Y. Micellar Mechanisms for Desymmetrization Reactions in Aqueous Media. ACS OMEGA 2023; 8:33819-33824. [PMID: 37744792 PMCID: PMC10515588 DOI: 10.1021/acsomega.3c04318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Accepted: 08/10/2023] [Indexed: 09/26/2023]
Abstract
Water-mediated organic reactions significantly contribute to the protection of the environment. Desymmetrization reactions, which convert only one of the identical functional groups within one molecule, are cost-effective because of the low cost of the starting materials. In combination with these two merits, highly efficient and practical selective monohydrolysis reactions of symmetric diesters were previously reported. The products of these reactions are versatile building blocks. The mechanisms of this reaction are hypothesized to proceed through micellar aggregates in which the hydrophilic carboxylate anions formed by monohydrolysis are directed outward and the remaining hydrophobic groups are directed inward in governing the selectivities. Here, dynamic light scattering and electrophoretic light scattering experiments were performed for detection of the key intermediates in the reaction. These experiments revealed the existence of aggregates with negative charges on the surface in the mainly aqueous media, supporting the reaction mechanisms that control the high selectivities.
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Affiliation(s)
- Satomi Niwayama
- Graduate
School of Engineering, Muroran Institute
of Technology, Muroran, Hokkaido 050-8585, Japan
| | - Yoshikazu Hiraga
- Department
of Food Sciences and Biotechnology, Hiroshima
Institute of Technology, Hiroshima 731-5193, Japan
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3
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Abstract
Abstract(E)-β-Iodo vinylsulfones are synthesized under ultrasound irradiation using alkynes, sulfonyl hydrazides, potassium iodide and hydrogen peroxide. The key features of this protocol are the speed and efficiency of the reactions, which afford good to excellent yields of the desired products by employing ultrasound as the driving force. Mechanistic studies reveal that a sulfonyl radical intermediate is generated via sulfonyl iodide homolysis.
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4
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Feng JJ, Mao W, Zhang L, Oestreich M. Activation of the Si–B interelement bond related to catalysis. Chem Soc Rev 2021; 50:2010-2073. [DOI: 10.1039/d0cs00965b] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Covering the past seven years, this review comprehensively summarises the latest progress in the preparation and application of Si–B reagents, including the discussion of relevant reaction mechanisms.
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Affiliation(s)
- Jian-Jun Feng
- Institut für Chemie
- Technische Universität Berlin
- 10623 Berlin
- Germany
- College of Chemistry and Chemical Engineering
| | - Wenbin Mao
- Institut für Chemie
- Technische Universität Berlin
- 10623 Berlin
- Germany
| | - Liangliang Zhang
- Institut für Chemie
- Technische Universität Berlin
- 10623 Berlin
- Germany
| | - Martin Oestreich
- Institut für Chemie
- Technische Universität Berlin
- 10623 Berlin
- Germany
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5
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Snead RF, Nekvinda J, Santos WL. Copper(ii)-catalyzed protoboration of allenes in aqueous media and open air. NEW J CHEM 2021. [DOI: 10.1039/d0nj02010a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
A copper(ii)-catalyzed internal protoboration of monosubstituted allenes efficiently occurs in water at room temperature and open air to generate 1,1-disubstituted vinyl boronic acid derivatives.
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Affiliation(s)
- Russell F. Snead
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, USA
| | - Jan Nekvinda
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, USA
| | - Webster L. Santos
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, USA
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6
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Wang ZL, Zhang FL, Xu JL, Shan CC, Zhao M, Xu YH. Copper-Catalyzed Anti-Markovnikov Hydrosilylation of Terminal Alkynes. Org Lett 2020; 22:7735-7742. [DOI: 10.1021/acs.orglett.0c02952] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Zi-Lu Wang
- Department of Chemistry and Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Feng-Lian Zhang
- Department of Chemistry and Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Jian-Lin Xu
- Department of Chemistry and Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Cui-Cui Shan
- Department of Chemistry and Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Meng Zhao
- Department of Chemistry and Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Yun-He Xu
- Department of Chemistry and Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei 230026, China
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
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7
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Molloy JJ, Schäfer M, Wienhold M, Morack T, Daniliuc CG, Gilmour R. Boron-enabled geometric isomerization of alkenes via selective energy-transfer catalysis. Science 2020; 369:302-306. [PMID: 32675371 DOI: 10.1126/science.abb7235] [Citation(s) in RCA: 100] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 05/28/2020] [Indexed: 12/15/2022]
Abstract
Isomerization-based strategies to enable the stereodivergent construction of complex polyenes from geometrically defined alkene linchpins remain conspicuously underdeveloped. Mitigating the thermodynamic constraints inherent to isomerization is further frustrated by the considerations of atom efficiency in idealized low-molecular weight precursors. In this work, we report a general ambiphilic C3 scaffold that can be isomerized and bidirectionally extended. Predicated on highly efficient triplet energy transfer, the selective isomerization of β-borylacrylates is contingent on the participation of the boron p orbital in the substrate chromophore. Rotation of the C(sp2)-B bond by 90° in the product renders re-excitation inefficient and endows directionality. This subtle stereoelectronic gating mechanism enables the stereocontrolled syntheses of well-defined retinoic acid derivatives.
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Affiliation(s)
- John J Molloy
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 36, 48149 Münster, Germany.
| | - Michael Schäfer
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 36, 48149 Münster, Germany
| | - Max Wienhold
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 36, 48149 Münster, Germany
| | - Tobias Morack
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 36, 48149 Münster, Germany
| | - Constantin G Daniliuc
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 36, 48149 Münster, Germany
| | - Ryan Gilmour
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 36, 48149 Münster, Germany.
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8
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Affiliation(s)
- Carmen Nájera
- Centro de Innovación en Química Avanzada (ORFEO−CINQA), Universidad de Alicante, Apdo. 99, Alicante E-03080, Spain
| | - Leiv K. Sydnes
- Department of Chemistry, University of Bergen, Allégt. 41, Bergen NO-5007, Norway
| | - Miguel Yus
- Centro de Innovación en Química Avanzada (ORFEO−CINQA), Universidad de Alicante, Apdo. 99, Alicante E-03080, Spain
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9
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Wilkinson JR, Nuyen CE, Carpenter TS, Harruff SR, Van Hoveln R. Copper-Catalyzed Carbon–Silicon Bond Formation. ACS Catal 2019. [DOI: 10.1021/acscatal.9b02762] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Jake R. Wilkinson
- Department of Chemistry and Physics, Indiana State University, Terre Haute, Indiana 47809, United States
| | - Courtney E. Nuyen
- Department of Chemistry and Physics, Indiana State University, Terre Haute, Indiana 47809, United States
| | - Trent S. Carpenter
- Department of Chemistry and Physics, Indiana State University, Terre Haute, Indiana 47809, United States
| | - Stephan R. Harruff
- Department of Chemistry and Physics, Indiana State University, Terre Haute, Indiana 47809, United States
| | - Ryan Van Hoveln
- Department of Chemistry and Physics, Indiana State University, Terre Haute, Indiana 47809, United States
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10
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Meng FF, Xue QY, Jiang B, Zhao M, Xie JH, Xu YH, Loh TP. Divergent Protosilylation and Protoborylation of Polar Enynes. Org Lett 2019; 21:2932-2936. [PMID: 30939022 DOI: 10.1021/acs.orglett.9b00995] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Copper-catalyzed divergent conjugate protosilylation and protoborylation of polar enynes were developed. The corresponding β-boryldienoates and β-silyldienotes were obtained in moderate to good yields and with good stereoselectivity. In this protocol, novel cascade double protoborylation/protodeboronation processes of polar enynoates enabled access of the useful trisubstituted vinylboronates in up to 80% yield and with up to 98:2 Z/ E ratio. Moreover, divergent transformations of the products thus obtained were also investigated.
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Affiliation(s)
- Fei-Fan Meng
- Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China
| | - Qi-Yan Xue
- Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China
| | - Bing Jiang
- Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China
| | - Meng Zhao
- Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China
| | - Jia-Hao Xie
- Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China
| | - Yun-He Xu
- Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China
| | - Teck-Peng Loh
- Department of Chemistry , University of Science and Technology of China , Hefei , Anhui 230026 , P. R. China.,Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences , Nanyang Technological University 637371 , Singapore
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11
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Verma A, Grams RJ, Rastatter BP, Santos WL. Semireduction of alkynoic acids via a transition metal-free α borylation-protodeborylation sequence. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.02.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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12
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Copper-catalyzed asymmetric silylative cyclization of cyclohexadienone-containing 1,6-enynes. Tetrahedron 2019. [DOI: 10.1016/j.tet.2018.12.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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13
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He T, Liu LC, Guo L, Li B, Zhang QW, He W. Rhodium-Catalyzed Intermolecular trans
-Disilylation of Alkynones with Unactivated Disilanes. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804223] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Tao He
- School of Pharmaceutical Sciences and MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Tsinghua University; Beijing 100084 P. R. China
| | - Li-Chuan Liu
- School of Pharmaceutical Sciences and MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Tsinghua University; Beijing 100084 P. R. China
| | - Le Guo
- School of Pharmaceutical Sciences and MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Tsinghua University; Beijing 100084 P. R. China
| | - Bin Li
- School of Pharmaceutical Sciences and MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Tsinghua University; Beijing 100084 P. R. China
| | - Qing-Wei Zhang
- Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
| | - Wei He
- School of Pharmaceutical Sciences and MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Tsinghua University; Beijing 100084 P. R. China
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14
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He T, Liu LC, Guo L, Li B, Zhang QW, He W. Rhodium-Catalyzed Intermolecular trans
-Disilylation of Alkynones with Unactivated Disilanes. Angew Chem Int Ed Engl 2018; 57:10868-10872. [PMID: 29956433 DOI: 10.1002/anie.201804223] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Indexed: 01/05/2023]
Affiliation(s)
- Tao He
- School of Pharmaceutical Sciences and MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Tsinghua University; Beijing 100084 P. R. China
| | - Li-Chuan Liu
- School of Pharmaceutical Sciences and MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Tsinghua University; Beijing 100084 P. R. China
| | - Le Guo
- School of Pharmaceutical Sciences and MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Tsinghua University; Beijing 100084 P. R. China
| | - Bin Li
- School of Pharmaceutical Sciences and MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Tsinghua University; Beijing 100084 P. R. China
| | - Qing-Wei Zhang
- Department of Chemistry; University of Science and Technology of China; Hefei 230026 China
| | - Wei He
- School of Pharmaceutical Sciences and MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology; Tsinghua University; Beijing 100084 P. R. China
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15
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Meng FF, Xie JH, Xu YH, Loh TP. Catalytically Asymmetric Synthesis of 1,3-Bis(silyl)propenes via Copper-Catalyzed Double Proto-Silylations of Polar Enynes. ACS Catal 2018. [DOI: 10.1021/acscatal.8b00999] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fei-Fan Meng
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Jia-Hao Xie
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Yun-He Xu
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Teck-Peng Loh
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
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16
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Sakaguchi H, Ohashi M, Ogoshi S. Fluorinated Vinylsilanes from the Copper-Catalyzed Defluorosilylation of Fluoroalkene Feedstocks. Angew Chem Int Ed Engl 2017; 57:328-332. [DOI: 10.1002/anie.201710866] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Revised: 11/09/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Hironobu Sakaguchi
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita Osaka 565-0871 Japan
| | - Masato Ohashi
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita Osaka 565-0871 Japan
| | - Sensuke Ogoshi
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita Osaka 565-0871 Japan
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17
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Sakaguchi H, Ohashi M, Ogoshi S. Fluorinated Vinylsilanes from the Copper-Catalyzed Defluorosilylation of Fluoroalkene Feedstocks. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201710866] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hironobu Sakaguchi
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita Osaka 565-0871 Japan
| | - Masato Ohashi
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita Osaka 565-0871 Japan
| | - Sensuke Ogoshi
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita Osaka 565-0871 Japan
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18
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Wang W, Li BJ, Xiao ZF, Yan F, Wei PR, Wang LS, Zhu L. Basic Copper Carbonate-Catalyzed Silyl Conjugate Additions to α,β-Unsaturated Carbonyls in Water. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201700186] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Wei Wang
- School of Chemistry and Materials Science, Hubei Collaborative Innovation Center for Biomass Conversion and Utilization; Hubei Engineering University; Hubei, 432000 China
| | - Bo-Jie Li
- School of Chemistry and Materials Science, Hubei Collaborative Innovation Center for Biomass Conversion and Utilization; Hubei Engineering University; Hubei, 432000 China
| | - Zu-Feng Xiao
- School of Chemistry and Materials Science, Hubei Collaborative Innovation Center for Biomass Conversion and Utilization; Hubei Engineering University; Hubei, 432000 China
| | - Feng Yan
- School of Chemistry and Materials Science, Hubei Collaborative Innovation Center for Biomass Conversion and Utilization; Hubei Engineering University; Hubei, 432000 China
| | - Peng-Ren Wei
- School of Chemistry and Materials Science, Hubei Collaborative Innovation Center for Biomass Conversion and Utilization; Hubei Engineering University; Hubei, 432000 China
| | - Lian-Sheng Wang
- School of Chemistry and Materials Science, Hubei Collaborative Innovation Center for Biomass Conversion and Utilization; Hubei Engineering University; Hubei, 432000 China
| | - Lei Zhu
- School of Chemistry and Materials Science, Hubei Collaborative Innovation Center for Biomass Conversion and Utilization; Hubei Engineering University; Hubei, 432000 China
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19
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Yamamoto E, Shishido R, Seki T, Ito H. Tris(trimethylsilyl)silylboronate Esters: Novel Bulky, Air- and Moisture-Stable Silylboronate Ester Reagents for Boryl Substitution and Silaboration Reactions. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00476] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Eiji Yamamoto
- Division of Applied Chemistry & Frontier Chemistry Center, Graduate School of Engineering, Hokkaido University, Sapporo 060-8628, Japan
| | - Ryosuke Shishido
- Division of Applied Chemistry & Frontier Chemistry Center, Graduate School of Engineering, Hokkaido University, Sapporo 060-8628, Japan
| | - Tomohiro Seki
- Division of Applied Chemistry & Frontier Chemistry Center, Graduate School of Engineering, Hokkaido University, Sapporo 060-8628, Japan
| | - Hajime Ito
- Division of Applied Chemistry & Frontier Chemistry Center, Graduate School of Engineering, Hokkaido University, Sapporo 060-8628, Japan
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20
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Ahmad M, Gaumont AC, Durandetti M, Maddaluno J. Direct Syn
Addition of Two Silicon Atoms to a C≡C Triple Bond by Si−Si Bond Activation: Access to Reactive Disilylated Olefins. Angew Chem Int Ed Engl 2017; 56:2464-2468. [DOI: 10.1002/anie.201611719] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 12/21/2016] [Indexed: 01/05/2023]
Affiliation(s)
- Maha Ahmad
- Normandie Université; UNIROUEN; INSA Rouen, CNRS, COBRA (UMR 6014 & FR 3038); 76000 Rouen France
| | - Annie-Claude Gaumont
- Normandie Université; UNICAEN; ENSICAEN, CNRS, LCMT (UMR 6507 & FR 3038); 14000 Caen France
| | - Muriel Durandetti
- Normandie Université; UNIROUEN; INSA Rouen, CNRS, COBRA (UMR 6014 & FR 3038); 76000 Rouen France
| | - Jacques Maddaluno
- Normandie Université; UNIROUEN; INSA Rouen, CNRS, COBRA (UMR 6014 & FR 3038); 76000 Rouen France
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21
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Ahmad M, Gaumont AC, Durandetti M, Maddaluno J. Direct Syn
Addition of Two Silicon Atoms to a C≡C Triple Bond by Si−Si Bond Activation: Access to Reactive Disilylated Olefins. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611719] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Maha Ahmad
- Normandie Université; UNIROUEN; INSA Rouen, CNRS, COBRA (UMR 6014 & FR 3038); 76000 Rouen France
| | - Annie-Claude Gaumont
- Normandie Université; UNICAEN; ENSICAEN, CNRS, LCMT (UMR 6507 & FR 3038); 14000 Caen France
| | - Muriel Durandetti
- Normandie Université; UNIROUEN; INSA Rouen, CNRS, COBRA (UMR 6014 & FR 3038); 76000 Rouen France
| | - Jacques Maddaluno
- Normandie Université; UNIROUEN; INSA Rouen, CNRS, COBRA (UMR 6014 & FR 3038); 76000 Rouen France
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22
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Nelson AK, Peck CL, Rafferty SM, Santos WL. Chemo-, Regio-, and Stereoselective Copper(II)-Catalyzed Boron Addition to Acetylenic Esters and Amides in Aqueous Media. J Org Chem 2016; 81:4269-79. [DOI: 10.1021/acs.joc.6b00648] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Amanda K. Nelson
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Cheryl L. Peck
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Sean M. Rafferty
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Webster L. Santos
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
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23
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Pashikanti S, Calderone JA, Nguyen MK, Sibley CD, Santos WL. Regio- and Stereoselective Copper(II)-Catalyzed Hydrosilylation of Activated Allenes in Water: Access to Vinylsilanes. Org Lett 2016; 18:2443-6. [DOI: 10.1021/acs.orglett.6b00981] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Srinath Pashikanti
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Joseph A. Calderone
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Matthew K. Nguyen
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
| | | | - Webster L. Santos
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
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24
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Shintani R, Kurata H, Nozaki K. Intermolecular Three-Component Arylsilylation of Alkynes under Palladium/Copper Cooperative Catalysis. J Org Chem 2016; 81:3065-9. [PMID: 27043021 DOI: 10.1021/acs.joc.6b00587] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An intermolecular three-component arylsilylation of alkynes has been developed under mild palladium/copper cooperative catalysis. The reaction proceeds through syn-addition of an aryl group and a silyl group across the carbon-carbon triple bond of an alkyne. This represents the first transition-metal-catalyzed fully intermolecular arylsilylation of alkynes, and transformations of the resulting products have also been demonstrated.
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Affiliation(s)
- Ryo Shintani
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo , 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Hiroki Kurata
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo , 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Kyoko Nozaki
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo , 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
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25
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Jiang CR, Zhao CL, Guo HF, He W. Organocatalytic silyl transfer from silylborane to nitroalkenes for the synthesis of β-silyl nitroalkanes and β-silyl amines. Chem Commun (Camb) 2016; 52:7862-5. [DOI: 10.1039/c6cc03840a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We discovered organocatalytic silyl transfer from silylborane to nitroalkenes in a toluene/water biphasic solvent. A variety of functionalized β-silyl nitroalkanes were obtained in moderate to excellent yields, which provides access to biologically interesting β-silyl amines.
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Affiliation(s)
- Chen-Ran Jiang
- School of Pharmaceutical Sciences and Tsinghua-Peking Joint Centers for Life Science
- Tsinghua University
- Beijing 100084
- China
| | - Chun-Liang Zhao
- School of Pharmaceutical Sciences and Tsinghua-Peking Joint Centers for Life Science
- Tsinghua University
- Beijing 100084
- China
| | - Hui-Fang Guo
- School of Pharmaceutical Sciences and Tsinghua-Peking Joint Centers for Life Science
- Tsinghua University
- Beijing 100084
- China
| | - Wei He
- School of Pharmaceutical Sciences and Tsinghua-Peking Joint Centers for Life Science
- Tsinghua University
- Beijing 100084
- China
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26
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da Costa JS, Braun RK, Horn PA, Lüdtke DS, Moro AV. Copper-catalyzed hydroboration of propargyl-functionalized alkynes in water. RSC Adv 2016. [DOI: 10.1039/c6ra14465a] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The Cu-catalyzed hydroboration of alkynes in operationally simple and environmentally friendly conditions is reported.
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Affiliation(s)
- Jessie S. da Costa
- Institute of Chemistry
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
| | - Roger K. Braun
- Institute of Chemistry
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
| | - Pedro A. Horn
- Institute of Chemistry
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
| | - Diogo S. Lüdtke
- Institute of Chemistry
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
| | - Angélica V. Moro
- Institute of Chemistry
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
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27
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He Z, Tang X, Xie L, Cheng M, Tian P, Lin G. Efficient Access to Bicyclo[4.3.0]nonanes: Copper‐Catalyzed Asymmetric Silylative Cyclization of Cyclohexadienone‐Tethered Allenes. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508125] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Zhi‐Tao He
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
| | - Xiao‐Qi Tang
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
| | - Li‐Bo Xie
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
| | - Mian Cheng
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
| | - Ping Tian
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
| | - Guo‐Qiang Lin
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
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28
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He Z, Tang X, Xie L, Cheng M, Tian P, Lin G. Efficient Access to Bicyclo[4.3.0]nonanes: Copper‐Catalyzed Asymmetric Silylative Cyclization of Cyclohexadienone‐Tethered Allenes. Angew Chem Int Ed Engl 2015; 54:14815-8. [DOI: 10.1002/anie.201508125] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Zhi‐Tao He
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
| | - Xiao‐Qi Tang
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
| | - Li‐Bo Xie
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
| | - Mian Cheng
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
| | - Ping Tian
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
| | - Guo‐Qiang Lin
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
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29
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Billamboz M, Len C. First pinacol coupling in emulsified water: key role of surfactant and impact of alternative activation technologies. CHEMSUSCHEM 2015; 8:1664-1675. [PMID: 25776253 DOI: 10.1002/cssc.201500108] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Indexed: 06/04/2023]
Abstract
For the first time, the influence of surfactants on the radical pinacol coupling reaction is investigated. The rate and selectivity of this reductive C-C coupling are compared under three different activation technologies: thermal activation, microwave irradiation, and sonication. The use of IgepalCO520, a neutral surfactant, led to the successful conversion of aromatic or α,β-unsaturated aliphatic carbonyl compounds in moderate to excellent yield (55-90 %). An insight on the potential mechanism involved in the reaction is also proposed, based on microscopic observations and particle size measurement.
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Affiliation(s)
- Muriel Billamboz
- Sorbonne Universités, Université de Technologie de Compiègne, Ecole Supérieure de Chimie Organique et Minérale, EA 4297 Transformations Intégrées de la Matière Renouvelable, Centre de Recherche Royallieu, CS 60 319, F-60203 Compiègne cedex (France)
| | - Christophe Len
- Sorbonne Universités, Université de Technologie de Compiègne, Ecole Supérieure de Chimie Organique et Minérale, EA 4297 Transformations Intégrées de la Matière Renouvelable, Centre de Recherche Royallieu, CS 60 319, F-60203 Compiègne cedex (France).
- Department of Chemistry, University of Hull, Hull HU6 7RX (England).
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30
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García-Rubia A, Romero-Revilla JA, Mauleón P, Gómez Arrayás R, Carretero JC. Cu-Catalyzed Silylation of Alkynes: A Traceless 2-Pyridylsulfonyl Controller Allows Access to Either Regioisomer on Demand. J Am Chem Soc 2015; 137:6857-65. [DOI: 10.1021/jacs.5b02667] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | - Pablo Mauleón
- Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
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31
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Bartoccini F, Bartolucci S, Lucarini S, Piersanti G. Synthesis of Boron- and Silicon-Containing Amino Acids through Copper-Catalysed Conjugate Additions to Dehydroalanine Derivatives. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500362] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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32
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Nagao K, Ohmiya H, Sawamura M. Anti-Selective Vicinal Silaboration and Diboration of Alkynoates through Phosphine Organocatalysis. Org Lett 2015; 17:1304-7. [DOI: 10.1021/acs.orglett.5b00305] [Citation(s) in RCA: 105] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kazunori Nagao
- Department of Chemistry,
Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
| | - Hirohisa Ohmiya
- Department of Chemistry,
Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
| | - Masaya Sawamura
- Department of Chemistry,
Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
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33
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34
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Xuan QQ, Ren CL, Liu L, Wang D, Li CJ. Copper(ii)-catalyzed highly regio- and stereo-selective hydrosilylation of unactivated internal alkynes with silylborate in water. Org Biomol Chem 2015; 13:5871-4. [DOI: 10.1039/c5ob00694e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The hydrosilylation of internal alkynes with Me2PhSiBpin catalyzed by Cu(OTf)2 in water provided multisubstituted vinylsilanes in high regio- and stereoselectivities.
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Affiliation(s)
- Qing-Qing Xuan
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Chuan-Li Ren
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Li Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Dong Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
| | - Chao-Jun Li
- Department of Chemistry
- McGill University
- Montreal
- Canada H3A0B8
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35
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Tani Y, Fujihara T, Terao J, Tsuji Y. Copper-Catalyzed Regiodivergent Silacarboxylation of Allenes with Carbon Dioxide and a Silylborane. J Am Chem Soc 2014; 136:17706-9. [DOI: 10.1021/ja512040c] [Citation(s) in RCA: 108] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Yosuke Tani
- Department of Energy and
Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Tetsuaki Fujihara
- Department of Energy and
Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Jun Terao
- Department of Energy and
Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yasushi Tsuji
- Department of Energy and
Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
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36
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Plotzitzka J, Kleeberg C. CuI-Catalyzed Conjugate Addition of Silyl Boronic Esters: Retracing Catalytic Cycles Using Isolated Copper and Boron Enolate Intermediates. Organometallics 2014. [DOI: 10.1021/om500989w] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Jacqueline Plotzitzka
- Institut für Anorganische
und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig, Germany
| | - Christian Kleeberg
- Institut für Anorganische
und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig, Germany
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37
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Romain E, Fopp C, Chemla F, Ferreira F, Jackowski O, Oestreich M, Perez-Luna A. Trans-Selective Radical Silylzincation of Ynamides. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201407002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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38
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Romain E, Fopp C, Chemla F, Ferreira F, Jackowski O, Oestreich M, Perez-Luna A. Trans-Selective Radical Silylzincation of Ynamides. Angew Chem Int Ed Engl 2014; 53:11333-7. [DOI: 10.1002/anie.201407002] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Revised: 08/06/2014] [Indexed: 01/05/2023]
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39
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Zhou H, Wang YB. Copper(I)-Catalyzed Highly Regio- and Stereoselective Hydrosilylation of Terminal Alkynes with Boryldisiloxane. ChemCatChem 2014. [DOI: 10.1002/cctc.201402405] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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40
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Rae J, Hu YC, Procter DJ. Cu(I)-NHC-Catalyzed Silylation of Allenes: Diastereoselective Three-Component Coupling with Aldehydes. Chemistry 2014; 20:13143-5. [DOI: 10.1002/chem.201404330] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Indexed: 11/10/2022]
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41
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Hazra CK, Fopp C, Oestreich M. Copper(I)-Catalyzed Regioselective Addition of Nucleophilic Silicon Across Terminal and Internal Carbon-Carbon Triple Bonds. Chem Asian J 2014; 9:3005-10. [DOI: 10.1002/asia.201402643] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Indexed: 01/15/2023]
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42
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Joost M, Estevez L, Mallet-Ladeira S, Miqueu K, Amgoune A, Bourissou D. Mechanisms of syn-Insertion of Alkynes and Allenes into Gold–Silicon Bonds: A Comprehensive Experimental/Theoretical Study. J Am Chem Soc 2014; 136:10373-82. [DOI: 10.1021/ja504024h] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Maximilian Joost
- Université
de Toulouse, UPS, Laboratoire Hétérochimie Fondamentale
Appliquée, 118
route de Narbonne, F-31062 Toulouse, France
- CNRS,
LHFA UMR 5069, F-31062 Toulouse, France
| | - Laura Estevez
- Institut
Pluridisciplinaire de Recherche sur l′Environnement et les
Matériaux (UMR 5254), Equipe Chimie Physique, Université de Pau et des Pays de l′Adour, Hélioparc, 2 Avenue du Président Angot, 64053 Pau cedex 09, France
- Departamento
de Química Física, Universidade de Vigo, Facultade de
Química Lagoas-Marcosende s/n, 36310 Vigo, Galicia, Spain
| | - Sonia Mallet-Ladeira
- Université de Toulouse, UPS, Structure Fédérative
Toulousaine en Chimie Moléculaire, FR2599, 118 Route de Narbonne, F-31062 Toulouse, France
| | - Karinne Miqueu
- Institut
Pluridisciplinaire de Recherche sur l′Environnement et les
Matériaux (UMR 5254), Equipe Chimie Physique, Université de Pau et des Pays de l′Adour, Hélioparc, 2 Avenue du Président Angot, 64053 Pau cedex 09, France
| | - Abderrahmane Amgoune
- Université
de Toulouse, UPS, Laboratoire Hétérochimie Fondamentale
Appliquée, 118
route de Narbonne, F-31062 Toulouse, France
- CNRS,
LHFA UMR 5069, F-31062 Toulouse, France
| | - Didier Bourissou
- Université
de Toulouse, UPS, Laboratoire Hétérochimie Fondamentale
Appliquée, 118
route de Narbonne, F-31062 Toulouse, France
- CNRS,
LHFA UMR 5069, F-31062 Toulouse, France
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43
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Xu YH, Wu LH, Wang J, Loh TP. Synthesis of multi-substituted vinylsilanes via copper(i)-catalyzed hydrosilylation reactions of allenes and propiolate derivatives with silylboronates. Chem Commun (Camb) 2014; 50:7195-7. [DOI: 10.1039/c4cc01722f] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient and general copper(i)-catalyzed method for the synthesis of multi-substituted vinylsilanes is reported.
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Affiliation(s)
- Yun-He Xu
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry
- University of Science and Technology of China
- Hefei, China
| | - Liu-Hai Wu
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry
- University of Science and Technology of China
- Hefei, China
| | - Jun Wang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry
- University of Science and Technology of China
- Hefei, China
| | - Teck-Peng Loh
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry
- University of Science and Technology of China
- Hefei, China
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
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