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Volumn 45, Issue 25, 2006, Pages 4175-4178

From aryl bromides to enantioenriched benzylic alcohols in a single flask: Catalytic asymmetric arylation of aldehydes

Author keywords

Addition reactions; Alcohols; Aldehydes; Asymmetric catalysis; Zinc reagents

Indexed keywords

ARYLATION; ASYMMETRIC CATALYSIS; ZINC REAGENTS;

EID: 33746311324     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200600741     Document Type: Article
Times cited : (119)

References (40)
  • 13
    • 0028291516 scopus 로고
    • Two additions of aryl groups to aldehydes beginning from aryl bromides are reported; each gave less than 10% enantioselectivity; see: B. Weber, D. Seebach, Tetrahedron 1994, 50, 7473.
    • (1994) Tetrahedron , vol.50 , pp. 7473
    • Weber, B.1    Seebach, D.2
  • 14
    • 33746277428 scopus 로고    scopus 로고
    • see reference [12]
    • 3] and addition to benzaldehydes gave high enantioselectivities only if the reactions were subject to centrifugation to remove LiCl and the addition of 30 mol % of [12]crown-4 to inhibit the remaining LiCl; see reference [12].
  • 17
    • 2442636490 scopus 로고    scopus 로고
    • 2 followed by filtration through Celite and addition of dimethoxy poly(ethylene glycol) (to inhibit traces of remaining LiBr) and addition to 4-chlorobenzaldehyde afforded the diaryl methanol in up to 93 % enantioselectivity in 8-31 % yield; see: J. Rudolph, N. Hermanns, C. Bolm, J. Org. Chem. 2004, 69, 3997.
    • (2004) J. Org. Chem. , vol.69 , pp. 3997
    • Rudolph, J.1    Hermanns, N.2    Bolm, C.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.