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Reich HJ, Schroeder MC, Reich IL. Organoselenium Chemistry. Preparation of Allyl and Homoallyl Amines by Aminomethylation of Phenylseleno-Substituted Allyl Tin Reagents. Isr J Chem 2013. [DOI: 10.1002/ijch.198400027] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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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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Wu X, Cao W, Zhang H, Chen J, Jiang H, Deng H, Shao M, Zhang J, Chen H. Highly stereoselective synthesis of β,γ-disubstituted and α,β,γ-trisubstituted butyrolactones. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.08.094] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Princet B, Anselme G, Pornet J. A Convenient Synthesis of (E)-β-Hydroxyvinyl Trimethylsilanes via 3,3-bis(Trimethylsilyl)propene. SYNTHETIC COMMUN 2007. [DOI: 10.1080/00397919908085961] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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5
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Agami C, Comesse S, Kadouri-Puchot C. The intriguing reactivity of functionalized beta-amino alcohols with glyoxal: application to a new expedient enantioselective synthesis of trans-6-alkylpipecolic acids. J Org Chem 2002; 67:2424-8. [PMID: 11950283 DOI: 10.1021/jo010780+] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
New beta-amino alcohols possessing a vinylsilane moiety were reacted with glyoxal to produce lactones that were transformed in three steps in enantiopure pipecolic acid derivatives. The key step was a totally diastereoselective ene-iminium cyclization, whose mechanism can be viewed as a direct cyclization of the vinylsilane moiety onto the iminium ion. The reactivity of two beta-amino alcohols having an allylsilane terminator was also examined. Their difference of reactivity toward glyoxal can be ascribed to the intervention of a carbocation, which presents a behavior that differs according to the position of the trimethylsilyl group.
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Affiliation(s)
- Claude Agami
- Laboratoire de Synthèse Asymétrique (UMR CNRS 7611), Case courrier 47, Université P. et M. Curie, 4 place Jussieu, 75005 Paris, France
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Agami C, Comesse S, Kadouri-Puchot C. Asymmetric syntheses of new functionalized beta-amino alcohols via diastereoselective addition of organometallic reagents onto oxazolidines. J Org Chem 2002; 67:1496-500. [PMID: 11871878 DOI: 10.1021/jo010779a] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Diastereoselective reactions between (S)-phenylglycinol-derived oxazolidines and two unsaturated organolithium reagents afforded chiral beta-amino alcohols having vinyl and alkynylsilane moieties. When the same reactions were performed in the presence of titanium isopropoxide, a dramatic change of regioselectivity was observed, from the alpha- to the gamma-position, thus producing beta-amino alcohols with allyl or allenylsilane functions. A rationalization of the observed diastereoselectivity was suggested for each case.
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Affiliation(s)
- Claude Agami
- Laboratoire de Synthèse Asymétrique (UMR CNRS 7611), Case courrier 47, Université Pierre et Marie Curie, 4 place Jussieu, 75005 Paris, France
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7
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Lee BS, Gil JM, Oh DY. Regioselective alkylation and olefination of allylic carbanion stabilized by two different heteroatoms: phosphorus and silicon. Tetrahedron Lett 2001. [DOI: 10.1016/s0040-4039(01)00170-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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8
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Dramatic change of regioselectivity in the addition of silylated organolithium reagents with oxazolidines induced by the presence of a titanium salt. Tetrahedron Lett 2000. [DOI: 10.1016/s0040-4039(00)00947-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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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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Fraenkel G, Cabral J, Lanter C, Wang J. Reorientation Dynamics within Ion-Paired Allylic Lithium Compounds: Isolation of Inversion Processes. J Org Chem 1999. [DOI: 10.1021/jo982196f] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gideon Fraenkel
- Department of Chemistry, The Ohio State University, Columbus, Ohio 43210, and The Ohio State University, Newark Campus, Newark, Ohio 43055
| | - Jose Cabral
- Department of Chemistry, The Ohio State University, Columbus, Ohio 43210, and The Ohio State University, Newark Campus, Newark, Ohio 43055
| | - Carolina Lanter
- Department of Chemistry, The Ohio State University, Columbus, Ohio 43210, and The Ohio State University, Newark Campus, Newark, Ohio 43055
| | - Jinhai Wang
- Department of Chemistry, The Ohio State University, Columbus, Ohio 43210, and The Ohio State University, Newark Campus, Newark, Ohio 43055
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Hojo F, Terashima T, Ando W. Reduction of Polysilacycloallenes by Sodium: Structure of the Donor-Free Sodium Salt of an Allyl Anion. Organometallics 1996. [DOI: 10.1021/om960057n] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fusao Hojo
- Department of Chemistry, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - Tomoko Terashima
- Department of Chemistry, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
| | - Wataru Ando
- Department of Chemistry, University of Tsukuba, Tsukuba, Ibaraki 305, Japan
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14
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Corriu R, Escudie N, Guerin C. Le bis(triméthylsilyl)-1,3-propène comme précurseur des silyl-1-butadiènes; Étude de leur complexation par Fe(CO)5, Fe2(CO)9, et (MeCp)Mn(CO)3. J Organomet Chem 1984. [DOI: 10.1016/0022-328x(84)85146-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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16
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