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Volumn 46, Issue 51, 2005, Pages 8899-8903

An unexpected inversion of enantioselectivity in the proline catalyzed intramolecular Baylis-Hillman reaction

Author keywords

Baylis Hillman; Intramolecular; Inversion; Proline

Indexed keywords

IMIDAZOLE; PROLINE;

EID: 27944479071     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.10.072     Document Type: Article
Times cited : (134)

References (83)
  • 5
    • 0037043180 scopus 로고    scopus 로고
    • (a) For the recent reviews, see: B. List Tetrahedron 58 2002 5573
    • (2002) Tetrahedron , vol.58 , pp. 5573
    • List, B.1
  • 71
    • 0000600961 scopus 로고
    • 4 followed by hydrogenation (cat. Pt/C, MeOH), see: D. Buisson, and R. Azerad Tetrahedron Lett. 27 1986 2631 2634
    • (1986) Tetrahedron Lett. , vol.27 , pp. 2631-2634
    • Buisson, D.1    Azerad, R.2
  • 74
    • 85022237431 scopus 로고
    • To the best of our knowledge, such an inversion of enantioselectivity is unprecedented. For an example of solvent mediated inversion of enzymatic enantioselectivity, see: S. Tawaki, and A. Klibanov J. Am. Chem. Soc. 114 1992 1882
    • (1992) J. Am. Chem. Soc. , vol.114 , pp. 1882
    • Tawaki, S.1    Klibanov, A.2
  • 75
    • 0842283261 scopus 로고    scopus 로고
    • (b) For an example of solvent mediated inversion of enantioselectivity in platinum-catalyzed hydrogenation, see: R. Hess, A. Vargas, T. Mallat, T. Bürgi, and A. Baiker J. Catal. 222 2004 117
    • (2004) J. Catal. , vol.222 , pp. 117
    • Hess, R.1    Vargas, A.2    Mallat, T.3    Bürgi, T.4    Baiker, A.5
  • 77
    • 0035860999 scopus 로고    scopus 로고
    • TS A was reported to be more stable than B. For calculations and discussions on the transition states of proline-catalyzed aldol reactions, see: S. Bahmanyar, and K.N. Houk J. Am. Chem. Soc. 123 2001 11273
    • (2001) J. Am. Chem. Soc. , vol.123 , pp. 11273
    • Bahmanyar, S.1    Houk, K.N.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.