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Volumn 9, Issue 22, 2011, Pages 7897-7903

Iridium-catalyzed asymmetric allylation of sodium triisopropylsilanethiolate: A new way to form chiral thiols

Author keywords

[No Author keywords available]

Indexed keywords

ALLYLIC CARBONATES; ASYMMETRIC ALLYLATION; BOND CENTERS; CHIRAL THIOLS; ENANTIOSELECTIVE REACTIONS; PHOSPHORAMIDITES;

EID: 80054970279     PISSN: 14770520     EISSN: None     Source Type: Journal    
DOI: 10.1039/c1ob06332d     Document Type: Article
Times cited : (19)

References (71)
  • 22
  • 32
    • 0003625968 scopus 로고
    • G. Wilkinson, R. D. Gillard and J. A. McCleverty, ed., Pergamon, Oxford, U.K, 5, p 1151 For an excellent review, see
    • A. T. Hutton, In Comprehensive Coordination Chemistry;, G. Wilkinson, R. D. Gillard, and, J. A. McCleverty, ed., Pergamon, Oxford, U.K, 1984, Vol. 5, p 1151
    • (1984) Comprehensive Coordination Chemistry
    • Hutton, A.T.1
  • 46
    • 0000211681 scopus 로고
    • This example of 1,3-chirality transfer was not included in the Reggelin review
    • T. Cohen Z. J. Kosarych J. Org. Chem. 1982 47 4005 4007
    • (1982) J. Org. Chem. , vol.47 , pp. 4005-4007
    • Cohen, T.1    Kosarych, Z.J.2
  • 64
    • 0028337404 scopus 로고
    • The ee value of 4a can not be directly determined by a chiral HPLC and was calculated on the basis of both ee and dl/meso of 6a by the following equations: (RR - SS)/(RR + SS) = 99% ee of 6a; (RR + SS)/RS = 88/12 (dl/meso of 6a); R = 187.12; S = 12.88; ee% of 4a = (R - S)/(R + S) = 87%. Other branched products 4b-4h were calculated according to the same method as well
    • E. I. Miranda M. J. Diaz I. Rosado J. A. Soderquist Tetrahedron Lett. 1994 35 3221 3224
    • (1994) Tetrahedron Lett. , vol.35 , pp. 3221-3224
    • Miranda, E.I.1    Diaz, M.J.2    Rosado, I.3    Soderquist, J.A.4
  • 69
    • 0027407117 scopus 로고
    • The enantio-enriched thiol 7a has been prepared by the kinetic resolution of the corresponding racemic thiol through chiral thioacetal in two steps with low yield, see
    • J. Sprinz G. Helmchen Tetrahedron Lett. 1995 34 1769 1772
    • (1995) Tetrahedron Lett. , vol.34 , pp. 1769-1772
    • Sprinz, J.1    Helmchen, G.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.