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Marković D, Tchawou WA, Novosjolova I, Laclef S, Stepanovs D, Turks M, Vogel P. Synthesis and Applications of Silyl 2-Methylprop-2-ene-1-sulfinates in Preparative Silylation and GC-Derivatization Reactions of Polyols and Carbohydrates. Chemistry 2016; 22:4196-205. [DOI: 10.1002/chem.201504380] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Dean Marković
- Laboratoire de glycochimie et de synthèse asymétrique; Swiss Federal Institute of Technology of Lausanne (EPFL); Lausanne 1015 Switzerland), Fax: (+41) 21-693-93-55
- Chemistry Department; University of Osijek; Osijek Ulica cara Hadrijana 8A Croatia 31000
- Department of Biotechnology; University of Rijeka; Radmile Matejčić 2 51000 Rijeka Croatia
| | - Wandji Augustin Tchawou
- Laboratoire de glycochimie et de synthèse asymétrique; Swiss Federal Institute of Technology of Lausanne (EPFL); Lausanne 1015 Switzerland), Fax: (+41) 21-693-93-55
| | - Irina Novosjolova
- Faculty of Materials Science and Applied Chemistry; Riga Technical University; P. Valdena Str. 3 Riga 1007 Latvia
| | - Sylvain Laclef
- Laboratoire de glycochimie et de synthèse asymétrique; Swiss Federal Institute of Technology of Lausanne (EPFL); Lausanne 1015 Switzerland), Fax: (+41) 21-693-93-55
| | - Dmitrijs Stepanovs
- Faculty of Materials Science and Applied Chemistry; Riga Technical University; P. Valdena Str. 3 Riga 1007 Latvia
- Latvian Institute of Organic Synthesis; Aizkraukles Str. 21 Riga 1006 Latvia
| | - Māris Turks
- Faculty of Materials Science and Applied Chemistry; Riga Technical University; P. Valdena Str. 3 Riga 1007 Latvia
| | - Pierre Vogel
- Laboratoire de glycochimie et de synthèse asymétrique; Swiss Federal Institute of Technology of Lausanne (EPFL); Lausanne 1015 Switzerland), Fax: (+41) 21-693-93-55
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Creary X. 3-Trimethylsilylcycloalkylidenes. γ-Silyl vs γ-Hydrogen Migration to Carbene Centers. J Org Chem 2015; 80:11378-87. [PMID: 26501592 DOI: 10.1021/acs.joc.5b01955] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
A series of γ-trimethylsilyl-substituted carbenes have been studied experimentally and by computational methods. In an acyclic system, 1,3-trimethylsilyl migration successfully competes with 1,3-hydrogen migration to the carbene center. The behavior of cyclic 3-trimethylsilyl-substituted carbenes contrasts with that of the acyclic system. Only 1,2-hydrogen migration processes are observed in the five-membered ring due to the high barrier to 1,3-hydrogen migration. In the cyclohexyl system, a small amount of a cyclopropane derived from 1,3-hydrogen migration occurs, as shown by a labeling study. In the cycloheptyl carbene system, a labeling study again showed that 1,3-hydrogen migration to the carbene center leads to the major product. Computational studies suggest that the cyclic carbenes all have lower energy conformations where the trimethylsilyl group is in a pseudo equatorial conformation where it cannot migrate to the carbene center. Computational studies also suggest that cyclohexyl and cycloheptyl carbene systems are slightly stabilized by a rear lobe interaction of the Si-C bond with the carbene center.
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Affiliation(s)
- Xavier Creary
- Department of Chemistry and Biochemistry, University of Notre Dame , Notre Dame, Indiana 46556, United States
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3
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Gao L, Lin X, Lei J, Song Z, Lin Z. Bissilyl Enal: A Useful Linchpin for Synthesis of Functionalized Vinylsilane Species by Anion Relay Chemistry. Org Lett 2011; 14:158-61. [PMID: 22126370 DOI: 10.1021/ol202942a] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Lu Gao
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, P. R. China, and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Xinglong Lin
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, P. R. China, and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Jian Lei
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, P. R. China, and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Zhenlei Song
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, P. R. China, and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Zhi Lin
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, P. R. China, and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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Ito S, Hayashi A, Komai H, Yamaguchi H, Kubota Y, Asami M. Mesoporous aluminosilicate-catalyzed allylation of carbonyl compounds and acetals. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.01.055] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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5
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Wang D. Asymmetric allylation of aldehydes and alkylation using “carbon-centered” chiral organosilicon compounds. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.19990170502] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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7
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Huang X, Craita C, Awad L, Vogel P. Silyl methallylsulfinates: efficient and powerful agents for the chemoselective silylation of alcohols, polyols, phenols and carboxylic acids. Chem Commun (Camb) 2005:1297-9. [PMID: 15742057 DOI: 10.1039/b417894g] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Alcohols, phenols and carboxylic acids are silylated with very good yields in the presence of silyl methallylsulfinates under non-basic conditions and with the formation of volatile co-products.
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Affiliation(s)
- Xiaogen Huang
- Laboratoire de Glycochimie et de Synthèse Asymétrique, Ecole Polytechnique Fédérale de Lausanne, (EPFL), BCH, CH-1015, Lausanne, Suisse
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8
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Landais Y, Surange SS. A new regio- and stereocontrolled access to functionalised silacyclopent-3-enes. Tetrahedron Lett 2001. [DOI: 10.1016/s0040-4039(00)02004-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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10
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Katritzky AR, Piffl M, Lang H, Anders E. Regioselectivity of the Reactions of Heteroatom-Stabilized Allyl Anions with Electrophiles. Chem Rev 1999; 99:665-722. [PMID: 11749429 DOI: 10.1021/cr9404297] [Citation(s) in RCA: 89] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alan R. Katritzky
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, Florida 32611-7200, and Institut für Organische Chemie und Makromolekulare Chemie der Friedrich-Schiller-Universität Jena, Humboldtstrasse 10, D-07743 Jena, Germany
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Le Bideau F, Gilloir F, Nilsson Y, Aubert C, Malacria M. Stereocontrolled synthesis of α-trialkylsilyl-β, γ-unsaturated aldehydes via palladium (0) catalysis. Synthetic usefulness. Tetrahedron 1996. [DOI: 10.1016/0040-4020(96)00264-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Probst MF, Modro TA. 3-Silanyl-propenylphosphonates: Properties and alkylation potential. HETEROATOM CHEMISTRY 1995. [DOI: 10.1002/hc.520060614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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13
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14
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15
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Gilloir F, Malacria M. Palladium(0)-catalyzed rearrangement of silicon substituted vinyloxiranes. Enantiocontrolled preparation of α-tertiodutyldimethylsilyl-β,γ-unsaturated aldehydes. Tetrahedron Lett 1992. [DOI: 10.1016/s0040-4039(00)74804-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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