[2+3]-TYPE ADDITION-REACTIONS OF BENZOCYCLOBUTADIENE WITH NITRONE DERIVATIVES - FORMATION OF OXAZOLIDINE DERIVATIVES

被引：3
作者：
SAITO, K
WATANABE, H
SAKURA, M
TAKAHASHI, K
机构：
来源：
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1993年 / 66卷 / 03期
关键词：
D O I：
10.1246/bcsj.66.981
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The reactions of benzocyclobutadiene with nitrone derivatives afforded oxazolidine derivatives through endo- and exo-[2+3]-type cycloadditions. The main formations of the endo-type adducts were explained by secondary orbital interactions in the transition states.
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页码：981 / 983
页数：3
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