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Volumn 63, Issue 29, 2007, Pages 6822-6826

Enantioselective trifluoromethylation of aromatic aldehydes catalyzed by combinatorial catalysts

Author keywords

Aldehyde; Chiral quaternary ammonium salt; Disodium (R) binaphtholate; Enantioselectivity; Trifluoromethylation

Indexed keywords

ALDEHYDE DERIVATIVE; FLUOROFORM; QUATERNARY AMMONIUM DERIVATIVE;

EID: 34249828983     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2007.04.068     Document Type: Article
Times cited : (65)

References (26)
  • 21
    • 34249814767 scopus 로고    scopus 로고
    • Racemic disodium binaphtholate in combination with 3 gave 60% ee under the optimized condition;
  • 22
    • 34249814184 scopus 로고    scopus 로고
    • 2-BINOL gave lower enantioselectivity (69% ee, 84% yield) than 2b, and required long reaction time under the optimized condition.
  • 23
    • 34249793848 scopus 로고    scopus 로고
    • note
    • The quaternary ammonium salts derived from cinchonine and quinine gave lower enantioselectivity than 3 under the optimized condition.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.