CHIRAL SYNTHESIS OF Z-2-BUTYLIDENECYCLOHEXAN-1-OL AND Z-2-BUTYLIDENECYCLOHEXAN-1-YL PHENYLSULFIDE FROM OPTICALLY-ACTIVE PHOSPHINE OXIDES

被引:39
作者
HARMAT, NJS [1 ]
WARREN, S [1 ]
机构
[1] UNIV CAMBRIDGE, CHEM LAB, CAMBRIDGE CB2 1EW, ENGLAND
关键词
D O I
10.1016/S0040-4039(00)94688-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Optically active butyl(ortho-methoxyphenyl)phenylphosphine oxide is used to create three new chiral carbon atoms as a carbon framework is built up by stereoselective electrophilic attack on a cyclic allylic phosphine oxide. Elimination of the chiral auxiliary in a Horner-Wittig reaction gives the title compounds. © 1990.
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页码:2743 / 2746
页数:4
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