DIASTEREOSELECTIVE SYNTHESIS OF SUBSTITUTED CYCLOHEXADIENES FROM ENANTIOMERICALLY PURE TRICARBONYL(2-PHENYL-4,5-DIHYDROOXAZOLE)CHROMIUM COMPLEXES

被引:46
作者
KUNDIG, EP [1 ]
RIPA, A [1 ]
BERNARDINELLI, G [1 ]
机构
[1] UNIV GENEVA,CRYSTALLOG LAB,CH-1211 GENEVA 4,SWITZERLAND
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1992年 / 31卷 / 08期
关键词
D O I
10.1002/anie.199210711
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Two or, as shown here, three organic groups can be added with high diastereoselectivity to a pi-bond in benzene [Eq. (a)]. This one-pot procedure relies on the combined effects of two auxiliaries on the arene: a chiral, sigma-bound heterocycle and a pi-bound metal complex fragment.
引用
收藏
页码:1071 / 1073
页数:3
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