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Volumn 46, Issue 41, 2007, Pages 7806-7809

Catalytic enantioselective α-acylvinyl anion reactions of silyloxyallenes

Author keywords

Acylvinyl anions; Asymmetric catalysis; Chromium; Silicon; Synthetic methods

Indexed keywords

ACYLVINYL ANIONS; ASYMMETRIC CATALYSIS; DOUBLE BONDS; RACEMIC SILYLOXYALLENES;

EID: 35349008586     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200702818     Document Type: Article
Times cited : (37)

References (49)
  • 1
    • 0003445429 scopus 로고    scopus 로고
    • Ed, E. N. Jacobsen, A. Pflatz, H. Yamamoto, Springer, Berlin
    • Comprehensive Asymmetric Catalysis (Ed.: E. N. Jacobsen, A. Pflatz, H. Yamamoto), Springer, Berlin, 1999.
    • (1999) Comprehensive Asymmetric Catalysis
  • 39
    • 35349030215 scopus 로고    scopus 로고
    • The silyl group was switched from SiMe3 to SiMe2Ph because of complications encountered with the 1
    • 2Ph because of complications encountered with the 1,2-Brook rearrangement.
    • 2-Brook rearrangement
  • 40
    • 35348973937 scopus 로고    scopus 로고
    • For the preparation of enantioenriched silyloxyallenes, see reference [8
    • For the preparation of enantioenriched silyloxyallenes, see reference [8].
  • 41
    • 0037241494 scopus 로고    scopus 로고
    • For a discussion of alkene nucleophilicity, see
    • For a discussion of alkene nucleophilicity, see: H. Mayr, B. Kempf, A. Ofial, Acc. Chem. Res. 2003, 36, 66.
    • (2003) Acc. Chem. Res , vol.36 , pp. 66
    • Mayr, H.1    Kempf, B.2    Ofial, A.3
  • 42
    • 35349022973 scopus 로고    scopus 로고
    • 1H NMR spectroscopy (500 MHz).
    • 1H NMR spectroscopy (500 MHz).
  • 43
    • 35348993104 scopus 로고    scopus 로고
    • The reaction mixture was concentrated and purified prior to aqueous workup. See the Supporting Information for further details
    • The reaction mixture was concentrated and purified prior to aqueous workup. See the Supporting Information for further details.
  • 44
    • 0032512595 scopus 로고    scopus 로고
    • For reviews of Mukaiyama aldol reactions, see: a
    • For reviews of Mukaiyama aldol reactions, see: a) S. G. Nelson, Tetrahedron: Asymmetry 1998, 9, 357;
    • (1998) Tetrahedron: Asymmetry , vol.9 , pp. 357
    • Nelson, S.G.1
  • 45
    • 27444446247 scopus 로고    scopus 로고
    • Ed, R. Mahrwald, Wiley-VCH, Weinheim
    • b) Modern Aldol Reactions, Vols. 1-2 (Ed.: R. Mahrwald), Wiley-VCH, Weinheim, 2004.
    • (2004) Modern Aldol Reactions, Vols. 1-2
  • 46
    • 35348999995 scopus 로고    scopus 로고
    • 1H NMR spectroscopy (500 MHz).
    • 1H NMR spectroscopy (500 MHz).
  • 49
    • 35349025864 scopus 로고    scopus 로고
    • Detailed experimental procedures and full characterization of new compounds are contained in the Supporting Information. CCDC-631929 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via
    • Detailed experimental procedures and full characterization of new compounds are contained in the Supporting Information. CCDC-631929 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data_request/cif.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.