ASYMMETRIC INDUCTION IN SILYL NITRONATE CYCLOADDITIONS TO OPPOLZER CHIRAL SULTAM DERIVATIVES

被引：37
作者：
KIM, BH
LEE, JY
KIM, KM
WHANG, DM
机构：
[1] Department of Chemistry, Pohang Institute of Science and Technology, Pohang, 790-600
来源：
TETRAHEDRON-ASYMMETRY | 1991年 / 2卷 / 01期
关键词：
D O I：
10.1016/S0957-4166(00)82151-5
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Silyl nitronate cycloadditions to Oppolzer's chiral sultam derivatives, followed by the elimination of the sily alcohols from the resulting N-silyloxyisoxazolidines, provide DELTA-2-isoxazolines in good stereoselectivity (ca. 89/11). The favored transition state is suggested in the light of the X-ray crystal structure of a major cycloadduct.
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页码：27 / 30
页数：4
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