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Volumn 42, Issue 29, 2003, Pages 3383-3385

Asymmetric desymmetrization of meso-1,2-diols by phosphinite derivatives of cinchona alkaloids

Author keywords

Alkaloids; Asymmetric catalysis; Desymmetrization; Diols; Phosphorus

Indexed keywords

ALCOHOLS; BENZENE; DERIVATIVES;

EID: 0042029706     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200250719     Document Type: Article
Times cited : (84)

References (26)
  • 7
    • 80051729483 scopus 로고
    • Phosphane derivatives have been reported to be efficient catalysts for nucleophilic acylations: a) E. Vedejs, S. T. Diver, J. Am. Chem. Soc. 1993, 115, 3358-3359; b) E. Vedejs, N. S. Bennett, L. M. Conn, S. T. Diver, M. Gingras, S. Lin, P. A. Oliver, M. J. Peterson, J. Org. Chem. 1993, 58, 7286-7288; for asymmetric desymmetrization of diols using chiral phosphanes, see: c) E. Vedejs, O. Daugulis, S. T. Diver, J. Org. Chem. 1996, 61, 430-431.
    • (1993) J. Am. Chem. Soc. , vol.115 , pp. 3358-3359
    • Vedejs, E.1    Diver, S.T.2
  • 8
    • 33751386272 scopus 로고
    • Phosphane derivatives have been reported to be efficient catalysts for nucleophilic acylations: a) E. Vedejs, S. T. Diver, J. Am. Chem. Soc. 1993, 115, 3358-3359; b) E. Vedejs, N. S. Bennett, L. M. Conn, S. T. Diver, M. Gingras, S. Lin, P. A. Oliver, M. J. Peterson, J. Org. Chem. 1993, 58, 7286-7288; for asymmetric desymmetrization of diols using chiral phosphanes, see: c) E. Vedejs, O. Daugulis, S. T. Diver, J. Org. Chem. 1996, 61, 430-431.
    • (1993) J. Org. Chem. , vol.58 , pp. 7286-7288
    • Vedejs, E.1    Bennett, N.S.2    Conn, L.M.3    Diver, S.T.4    Gingras, M.5    Lin, S.6    Oliver, P.A.7    Peterson, M.J.8
  • 9
    • 0001526323 scopus 로고    scopus 로고
    • Phosphane derivatives have been reported to be efficient catalysts for nucleophilic acylations: a) E. Vedejs, S. T. Diver, J. Am. Chem. Soc. 1993, 115, 3358-3359; b) E. Vedejs, N. S. Bennett, L. M. Conn, S. T. Diver, M. Gingras, S. Lin, P. A. Oliver, M. J. Peterson, J. Org. Chem. 1993, 58, 7286-7288; for asymmetric desymmetrization of diols using chiral phosphanes, see: c) E. Vedejs, O. Daugulis, S. T. Diver, J. Org. Chem. 1996, 61, 430-431.
    • (1996) J. Org. Chem. , vol.61 , pp. 430-431
    • Vedejs, E.1    Daugulis, O.2    Diver, S.T.3
  • 25
    • 0043190594 scopus 로고    scopus 로고
    • note
    • 31P NMR spectrum in which the peaks of the phosphinite and the phosphinate derivatives appear at δ = 115.4 and δ = 33.1 ppm, respectively.
  • 26
    • 0043190593 scopus 로고    scopus 로고
    • note
    • When less than 30 mol % of the catalyst was used, the yields and enantioselectivities of the monoacylated products decreased except for the reaction of meso-hydrobenzoin (90% yield, 92 % ee with 10 mol % catalyst).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.