1
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Zheng B, Ortiz A, Guerrero CA, Luzung MR, Zhu J, Schmidt MA, Eastgate MD. Stereoselective Synthesis of a Tubulysin Core for Antibody–Drug Conjugate Studies. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.2c00010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bin Zheng
- Chemical Process Development, Bristol Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Adrian Ortiz
- Chemical Process Development, Bristol Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Carlos A. Guerrero
- Chemical Process Development, Bristol Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Michael R. Luzung
- Chemical Process Development, Bristol Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Jason Zhu
- Chemical Process Development, Bristol Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Michael A. Schmidt
- Chemical Process Development, Bristol Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Martin D. Eastgate
- Chemical Process Development, Bristol Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08903, United States
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2
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Gong HP, Quan ZJ, Wang XC. Palladium-catalyzed Hiyama cross-couplings of 2-chloro pyrimidines with organosilanes. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-021-02044-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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3
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Zhang Y, Chen Y, Zhang Z, Liu S, Shen X. Synthesis of Stereodefined Trisubstituted Alkenyl Silanes Enabled by Borane Catalysis and Nickel Catalysis. Org Lett 2020; 22:970-975. [PMID: 31977233 DOI: 10.1021/acs.orglett.9b04505] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Regioselective and stereoselective synthesis of trisubstituted alkenyl silanes via hydrosilylation is challenging. Herein, we report the first β-anti-selective addition of silanes to thioalkynes with B(C6F5)3 as the catalyst. The reaction shows broad substrate scope. The products were proven to be useful intermediates to other trisubstituted alkenyl silanes by Ni-catalyzed stereoretentive cross-coupling reactions of the C-S bond. A mechanism study suggests that nucleophilic attack of thioalkyne to an activated silylium intermediate might be the rate-determining step.
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Affiliation(s)
- Yunxiao Zhang
- Institute for Advanced Studies, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education , Wuhan University , 299 Bayi Road , Wuhan , Hubei 430072 , China
| | - Yanran Chen
- Institute for Advanced Studies, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education , Wuhan University , 299 Bayi Road , Wuhan , Hubei 430072 , China
| | - Zeguo Zhang
- Institute for Advanced Studies, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education , Wuhan University , 299 Bayi Road , Wuhan , Hubei 430072 , China
| | - Shanshan Liu
- Institute for Advanced Studies, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education , Wuhan University , 299 Bayi Road , Wuhan , Hubei 430072 , China
| | - Xiao Shen
- Institute for Advanced Studies, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education , Wuhan University , 299 Bayi Road , Wuhan , Hubei 430072 , China
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4
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Francos J, Borge J, Conejero S, Cadierno V. Platinum Complexes with a Phosphino-Oxime/Oximate Ligand. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800398] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Javier Francos
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC); Centro de Innovación en Química Avanzada (ORFEO-CINQA); Departamento de Química Orgánica e Inorgánica; Instituto Universitario de Química Organometálica “Enrique Moles”; Universidad de Oviedo; Julián Clavería 8, E -33006 Oviedo Spain
| | - Javier Borge
- Departamento de Química Física y Analítica; Centro de Innovación en Química Avanzada (ORFEO-CINQA); Facultad de Química; Universidad de Oviedo; Julián Clavería 8, E -33006 Oviedo Spain
| | - Salvador Conejero
- Instituto de Investigaciones Químicas (IIQ); Departamento de Química Inorgánica; Centro de Innovación en Química Avanzada (ORFEO-CINQA); CSIC and Universidad de Sevilla; Avda. Américo Vespucio 49, E -41092 Sevilla Spain
| | - Victorio Cadierno
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC); Centro de Innovación en Química Avanzada (ORFEO-CINQA); Departamento de Química Orgánica e Inorgánica; Instituto Universitario de Química Organometálica “Enrique Moles”; Universidad de Oviedo; Julián Clavería 8, E -33006 Oviedo Spain
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5
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Dai W, Wu X, Li C, Zhang R, Wang J, Liu H. Regio-selective and stereo-selective hydrosilylation of internal alkynes catalyzed by ruthenium complexes. RSC Adv 2018; 8:28261-28265. [PMID: 35542735 PMCID: PMC9084253 DOI: 10.1039/c8ra04083d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 07/20/2018] [Indexed: 11/21/2022] Open
Abstract
In this study, ruthenium(ii)-catalyzed direct hydrosilylation of internal alkynes with high regio-selectivity and stereo-selectivity is reported. This title transformation led to various vinylsilanes in good to excellent yields. This approach features mild reaction conditions, low catalyst loading, air-stability, and good functional group tolerance. Furthermore, gram-scale preparation and some transformations of vinylsilanes were carried out, which further underscored its synthetic utility and applicability. In this study, ruthenium(ii)-catalyzed direct hydrosilylation of internal alkynes with high regio-selectivity and stereo-selectivity is reported.![]()
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Affiliation(s)
- Wenhao Dai
- School of Pharmacy
- China Pharmaceutical University
- Nanjing 210009
- China
- Key Laboratory of Receptor Research
| | - Xiaowei Wu
- Key Laboratory of Receptor Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai
- China
| | - Chunpu Li
- Key Laboratory of Receptor Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai
- China
| | - Rui Zhang
- Key Laboratory of Receptor Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai
- China
| | - Jiang Wang
- Key Laboratory of Receptor Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai
- China
| | - Hong Liu
- School of Pharmacy
- China Pharmaceutical University
- Nanjing 210009
- China
- Key Laboratory of Receptor Research
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6
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Foubelo F, Nájera C, Yus M. The Hiyama Cross-Coupling Reaction: New Discoveries. CHEM REC 2016; 16:2521-2533. [DOI: 10.1002/tcr.201600063] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Indexed: 12/19/2022]
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7
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Francos J, Menéndez-Rodríguez L, Tomás-Mendivil E, Crochet P, Cadierno V. Synthesis and catalytic applications of ruthenium(ii)–phosphino-oxime complexes. RSC Adv 2016. [DOI: 10.1039/c6ra07015a] [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] Open
Abstract
Ruthenium complexes containing a phosphino-oxime ligand have been synthesized, and their catalytic utility for the rearrangement of aldoximes, as well as for the α-alkylation/reduction of acetophenones with primary alcohols, demonstrated.
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Affiliation(s)
- Javier Francos
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Departamento de Química Orgánica e Inorgánica
- IUQOEM
- Universidad de Oviedo
| | - Lucía Menéndez-Rodríguez
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Departamento de Química Orgánica e Inorgánica
- IUQOEM
- Universidad de Oviedo
| | - Eder Tomás-Mendivil
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Departamento de Química Orgánica e Inorgánica
- IUQOEM
- Universidad de Oviedo
| | - Pascale Crochet
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Departamento de Química Orgánica e Inorgánica
- IUQOEM
- Universidad de Oviedo
| | - Victorio Cadierno
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Departamento de Química Orgánica e Inorgánica
- IUQOEM
- Universidad de Oviedo
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8
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Ding S, Song LJ, Wang Y, Zhang X, Chung LW, Wu YD, Sun J. Highly Regio- and Stereoselective Hydrosilylation of Internal Thioalkynes under Mild Conditions. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201500372] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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9
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Ding S, Song LJ, Wang Y, Zhang X, Chung LW, Wu YD, Sun J. Highly Regio- and Stereoselective Hydrosilylation of Internal Thioalkynes under Mild Conditions. Angew Chem Int Ed Engl 2015; 54:5632-5. [DOI: 10.1002/anie.201500372] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Indexed: 11/09/2022]
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10
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Xia Y, Miao Z, Wang F, Yao H, Cui M, Ma Y, Qi Z, Sun Y. Theoretical investigation on electronic structures and stability of the dinuclear palladium and platinum complexes. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.12.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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11
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Gao R, Pahls DR, Cundari TR, Yi CS. Experimental and Computational Studies of the Ruthenium-Catalyzed Hydrosilylation of Alkynes: Mechanistic Insights into the Regio- and Stereoselective Formation of Vinylsilanes. Organometallics 2014. [DOI: 10.1021/om501019j] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Ruili Gao
- Department
of Chemistry, Marquette University, Milwaukee, Wisconsin 53201-1881 United States
| | - Dale R. Pahls
- Department
of Chemistry, CASCaM, University of North Texas, Denton, Texas 76203-5017 United States
| | - Thomas R. Cundari
- Department
of Chemistry, CASCaM, University of North Texas, Denton, Texas 76203-5017 United States
| | - Chae S. Yi
- Department
of Chemistry, Marquette University, Milwaukee, Wisconsin 53201-1881 United States
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12
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Ram RN, Tittal RK. An evidence of contact ion pair in β-(acyloxy)alkyl radical heterolysis during copper(I)-mediated synthesis of trisubstituted alkenes. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.06.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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13
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Wang X, Xue L, Wang Z. A Copper-Catalyzed Three-Component Reaction of Triethoxysilanes, Sulfur Dioxide, and Hydrazines. Org Lett 2014; 16:4056-8. [DOI: 10.1021/ol5018849] [Citation(s) in RCA: 114] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Xianbo Wang
- Department
of Chemistry, Nanchang University, 999 Xuefu Road, Nanchang 330031, P. R. China
| | - Lijun Xue
- School
of Chemistry and Chemical Engineering, Chongqing University, 174 Shazhengjie, Chongqing 400044, P. R. China
| | - Zhiyong Wang
- School
of Chemistry and Chemical Engineering, Chongqing University, 174 Shazhengjie, Chongqing 400044, P. R. China
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14
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Rooke DA, Menard ZA, Ferreira EM. An analysis of the influences dictating regioselectivity in platinum-catalyzed hydrosilylations of internal alkynes. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.03.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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Minami Y, Shimizu K, Tsuruoka C, Komiyama T, Hiyama T. Synthesis of HOMSi Reagents by Pd/Cu-Catalyzed Silylation of Bromoarenes with Disilanes. CHEM LETT 2014. [DOI: 10.1246/cl.130919] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Yasunori Minami
- Research and Development Initiative, Chuo University
- JST, ACT-C
| | | | | | | | - Tamejiro Hiyama
- Research and Development Initiative, Chuo University
- JST, ACT-C
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16
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Tsubouchi A, Muramatsu D, Takeda T. Copper(I)-Catalyzed Alkylation of Aryl- and Alkenylsilanes Activated by Intramolecular Coordination of an Alkoxide. Angew Chem Int Ed Engl 2013; 52:12719-22. [DOI: 10.1002/anie.201306882] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Indexed: 11/10/2022]
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17
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Tsubouchi A, Muramatsu D, Takeda T. Copper(I)-Catalyzed Alkylation of Aryl- and Alkenylsilanes Activated by Intramolecular Coordination of an Alkoxide. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201306882] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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18
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Barczak NT, Rooke DA, Menard ZA, Ferreira EM. Stereoselective Synthesis of Tetrasubstituted Olefins through a Halogen-Induced 1,2-Silyl Migration. Angew Chem Int Ed Engl 2013; 52:7579-82. [DOI: 10.1002/anie.201303007] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2013] [Indexed: 11/09/2022]
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19
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Barczak NT, Rooke DA, Menard ZA, Ferreira EM. Stereoselective Synthesis of Tetrasubstituted Olefins through a Halogen-Induced 1,2-Silyl Migration. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201303007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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20
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Martinez-Solorio D, Hoye AT, Nguyen MH, Smith AB. The design, synthesis and validation of recoverable and readily reusable siloxane transfer agents for Pd-catalyzed cross-coupling reactions. Org Lett 2013; 15:2454-7. [PMID: 23627729 PMCID: PMC3762947 DOI: 10.1021/ol400922j] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The development of competent, recoverable and reusable 1-oxa-2-silacyclopentene (siloxane) transfer agents for Pd-catalyzed cross-coupling reactions (CCRs) of organolithium reagents with aryl and alkenyl iodides has been achieved. Drawbacks of the first-generation siloxane-transfer agent (1), relating to facile recovery for potential recycling, have been addressed.
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Affiliation(s)
- Dionicio Martinez-Solorio
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | | | - Minh H. Nguyen
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Amos B. Smith
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
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21
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Miki Y, Hirano K, Satoh T, Miura M. Copper-catalyzed electrophilic amination of arylsilanes with hydroxylamines. Org Lett 2012; 15:172-5. [PMID: 23256842 DOI: 10.1021/ol303222s] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A copper-catalyzed electrophilic amination of aryl[(2-hydroxymethyl)phenyl]dimethylsilanes with O-acylated hydroxylamines has been developed to afford the corresponding anilines in good yields. The catalytic reaction proceeds very smoothly under mild conditions and tolerates a wide range of functional groups.
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Affiliation(s)
- Yuya Miki
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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22
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Zhou H, Moberg C. Tunable Cross Coupling of Silanols: Selective Synthesis of Heavily Substituted Allenes and Butadienes. J Am Chem Soc 2012; 134:15992-9. [DOI: 10.1021/ja3070717] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hui Zhou
- KTH Royal Institute of Technology, School of Chemical Science and Engineering, Department of Chemistry,
Organic Chemistry, SE 100 44 Stockholm,
Sweden
| | - Christina Moberg
- KTH Royal Institute of Technology, School of Chemical Science and Engineering, Department of Chemistry,
Organic Chemistry, SE 100 44 Stockholm,
Sweden
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