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Volumn 8, Issue 10, 1997, Pages 1539-1543

Diastereoselective synthesis of pyridyl substituted thiazolidin-4-ones. New ligands for the Cu(I) catalyzed asymmetric conjugate addition of diethylzinc to enones

Author keywords

[No Author keywords available]

Indexed keywords

LIGAND; THIAZOLIDINE DERIVATIVE;

EID: 0030914708     PISSN: 09574166     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0957-4166(97)00146-8     Document Type: Article
Times cited : (55)

References (30)
  • 3
    • 0003400107 scopus 로고
    • Wiley: New York
    • c) Noyori, R. Asymmetric Catalysis in Organic Chemistry; Wiley: New York, 1994. See for example also de Vries, A.H.M.; Feringa, B.L. Tetrahedron: Asymmetry 1997, 8, 1377 and Ref. 18.
    • (1994) Asymmetric Catalysis in Organic Chemistry
    • Noyori, R.1
  • 4
    • 0030908371 scopus 로고    scopus 로고
    • and Ref. 18
    • c) Noyori, R. Asymmetric Catalysis in Organic Chemistry; Wiley: New York, 1994. See for example also de Vries, A.H.M.; Feringa, B.L. Tetrahedron: Asymmetry 1997, 8, 1377 and Ref. 18.
    • (1997) Tetrahedron: Asymmetry , vol.8 , pp. 1377
    • De Vries, A.H.M.1    Feringa, B.L.2
  • 15
    • 0029044287 scopus 로고
    • The use of a chiral bidentate phoshine as ligand in a CuI catalyzed addition of Grignard reagents to cyclic enones (e.e. up to 92%) has been reported recently: M. Kanai, K. Tomioka, Tetrahedron Lett. 1995, 36, 4275.
    • (1995) Tetrahedron Lett. , vol.36 , pp. 4275
    • Kanai, M.1    Tomioka, K.2
  • 18
    • 0003625968 scopus 로고
    • Wilkinson, G.; Gillard, R.D.; McLeverty, J.A., Eds.; Pergamon: Oxford, Chapter 53
    • Hathaway, B.J. In Comprehensive Coordination Chemistry; Wilkinson, G.; Gillard, R.D.; McLeverty, J.A., Eds.; Pergamon: Oxford, 1987, Vol. 5, Chapter 53.
    • (1987) Comprehensive Coordination Chemistry , vol.5
    • Hathaway, B.J.1
  • 27
    • 0030561213 scopus 로고    scopus 로고
    • a) Very recently a β-amino disulfide, derived from proline, has been used as chiral ligand in the nickel catalyzed conjugate addition of diethylzinc to chalcone (e.e. <50%); no results with other enones, for example cyclohexenone, are described: Gibson, C.L. Tetrahedron: Asymmetry 1996, 7, 3357.
    • (1996) Tetrahedron: Asymmetry , vol.7 , pp. 3357
    • Gibson, C.L.1
  • 28
    • 0027135455 scopus 로고
    • b) Except for our own results (reference 10), only one other example of enantioselectivity in a copper catalyzed addition of diethylzinc to cyclohexenone has been reported (e.e. 30%), see: Alexakis, A.; Frutos, J.; Mangeney, P. Tetrahedron: Asymmetry 1993, 4, 2427.
    • (1993) Tetrahedron: Asymmetry , vol.4 , pp. 2427
    • Alexakis, A.1    Frutos, J.2    Mangeney, P.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.