New C-2-symmetric chiral ketones for catalytic asymmetric epoxidation of unfunctionalized olefins

被引:72
|
作者
Song, CE [1 ]
Kim, YH [1 ]
Lee, KC [1 ]
Lee, S [1 ]
Jin, BW [1 ]
机构
[1] CHONG KUN DANG CORP, GURO GU, SEOUL, SOUTH KOREA
关键词
D O I
10.1016/S0957-4166(97)00352-2
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Using new C-2-symmetric chiral ketones 4 and 6 as precursors for chiral dioxiranes generated in situ, the asymmetric epoxidation of olefins has been achieved in moderate ee. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:2921 / 2926
页数:6
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