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Volumn 125, Issue 17, 2003, Pages 5130-5138

Modeling the stereoselectivity of the β-amino alcohol-promoted addition of dialkylzinc to aldehydes

Author keywords

[No Author keywords available]

Indexed keywords

CONFORMATIONS; REACTION KINETICS;

EID: 0037473518     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja0292952     Document Type: Article
Times cited : (65)

References (91)
  • 15
    • 0024294399 scopus 로고
    • (a) Evans, D. A. Science 1988, 240, 420-426.
    • (1988) Science , vol.240 , pp. 420-426
    • Evans, D.A.1
  • 53
    • 85039683094 scopus 로고    scopus 로고
    • note
    • We use the terms "catalytic zinc" to designate the zinc atom permanently coordinated to the bidentate ligand, "substrate" for the reacting aldehyde, and "reagent" for the dialkyl zink species that is coordinated to the oxygen of the catalyst for part of the catalytic cycle. The α-position designates the carbon directly connected to the alkoxide oxygen, whereas the β-position is the backbone carbon atom bound directly to the nitrogen.
  • 54
    • 0002971608 scopus 로고    scopus 로고
    • Asymmetric amplification and autocatalysis
    • Ojima, I., Ed.; Wiley-VCH: New York
    • Soai, K.; Shibata, T. Asymmetric Amplification and Autocatalysis. In Catalytic Asymmetric Synthesis, 2nd ed.; Ojima, I., Ed.; Wiley-VCH: New York, 2000; pp 699-725.
    • (2000) Catalytic Asymmetric Synthesis, 2nd Ed. , pp. 699-725
    • Soai, K.1    Shibata, T.2
  • 58
    • 85039681819 scopus 로고    scopus 로고
    • note
    • Note that inv implies that the substrate and reagent coordinate to the face of the catalyst with the highest steric bulk.
  • 80
    • 0002183906 scopus 로고    scopus 로고
    • Recipe for an organometallic force field
    • Cundari T., Ed.; Marcel Dekker: New York
    • (b) Norrby, P.-O. Recipe for an Organometallic Force Field. In Computational Organometallic Chemistry; Cundari, T., Ed.; Marcel Dekker: New York, 2001; pp 7-37.
    • (2001) Computational Organometallic Chemistry , pp. 7-37
    • Norrby, P.-O.1
  • 85
    • 85039674041 scopus 로고    scopus 로고
    • note
    • The Low Mode method can invert chiral atoms, and the automatic chirality check implemented in MacroModel v. 6.0 to avoid this inversion cannot handle the almost planar atom, which is responsible for the forming chirality. Hence, filtering is usually required after the Low Mode search, to ensure that only the desired forming chirality is present.
  • 86
    • 33745770836 scopus 로고
    • The LACVP* basis set uses 6-31G* for light elements and the Hay - Wadt ECP for Zn: Hay, P. J.; Wadt, W. R. J. Chem. Phys. 1985, 82, 270-283.
    • (1985) J. Chem. Phys. , vol.82 , pp. 270-283
    • Hay, P.J.1    Wadt, W.R.2
  • 87
    • 85039693613 scopus 로고    scopus 로고
    • http://www.schrodinger.com.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.