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Volumn 14, Issue , 1996, Pages 165-182

Stereoselective introduction of a trifluoromethyl group into 1,5-dicarbonyl compounds via Michael addition reaction

Author keywords

Asymmetric synthesis; F Li interaction; Michael addition reaction; Oxazolidinone; Trifluoromethyl group

Indexed keywords


EID: 0008911590     PISSN: 09156151     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Review
Times cited : (10)

References (43)
  • 15
    • 0039319125 scopus 로고    scopus 로고
    • Semiempirical molecular orbital calculation was performed by MOPAC v 6.10 (AM1) implemented in the CAChe Work system (SONY/Tektronix Corporation) for the conformers obtained by the rigid search method, followed by their optimization by the eigenvector by the minimization (EF) method with the extra keyword "PRECISE". The final gradient norm was less than 0.01 kcal/Å
    • Semiempirical molecular orbital calculation was performed by MOPAC v 6.10 (AM1) implemented in the CAChe Work system (SONY/Tektronix Corporation) for the conformers obtained by the rigid search method, followed by their optimization by the eigenvector by the minimization (EF) method with the extra keyword "PRECISE". The final gradient norm was less than 0.01 kcal/Å.
  • 20
    • 33847087228 scopus 로고
    • Steric effect of the trifluoromethyl group was defined as similar to that of the iPr group. See G. Bott, L. D. Field and S. Sternhell: J. Am. Chem. Soc. 102 5618-5626 (1980).
    • (1980) J. Am. Chem. Soc. , vol.102 , pp. 5618-5626
    • Bott, G.1    Field, L.D.2    Sternhell, S.3
  • 26
    • 0010771837 scopus 로고
    • For a review of chelation- and non-chelation-controlled additions tochiral alkoxy carbonyl compounds, see M. T. Reetz: Angew. Chem., Int. Ed. Engl. 23 556-569 (1984).
    • (1984) Angew. Chem., Int. Ed. Engl. , vol.23 , pp. 556-569
    • Reetz, M.T.1
  • 32
    • 0002652021 scopus 로고
    • (Ed.) J. D. Morrison Academic Press, New York, Chap. 1
    • D. A. Evans: Asymmetric Synthesis (Ed.) J. D. Morrison (Academic Press, New York, 1984) 3, Chap. 1, pp. 2-110.
    • (1984) Asymmetric Synthesis , vol.3 , pp. 2-110
    • Evans, D.A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.