DIMETHYLDIOXIRANE EPOXIDATION OF 6,6-DISUBSTITUTED FULVENES

被引:9
|
作者
ADAM, W
HADJIARAPOGLOU, LP
MEFFERT, A
机构
[1] Institute of Organic Chemistry, University of Würzburg, D-8700 Würzburg, Am Hubland
关键词
DIMETHYLDIOXIRANE; EPOXIDATION; PENTAFULVENE; REGIOSELECTIVITY; SYNTHESIS;
D O I
10.1016/S0040-4039(00)93578-0
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The endocyclic bis-epoxides of various pentafulvenes were readily prepared by epoxidation with excess dimethyldioxirane; stoichiometric expoxidation yielded mixtures of the bis-epoxides and the labile mono-epoxides, but no exocyclic epoxides were observed.
引用
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页码:6697 / 6700
页数:4
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