STEREOCHEMISTRY OF 1,2-PHOTOCYCLOADDITION OF VINYLIC COMPOUNDS TO BENZENE

被引:13
作者
ATKINS, RJ
FRAY, GI
GILBERT, A
BINSAMSUDIN, MW
STEWARD, AJK
TAYLOR, GN
机构
[1] UNIV BRISTOL,SCH CHEM,BRISTOL BS8 1TL,AVON,ENGLAND
[2] UNIV READING,DEPT CHEM,READING RG6 2AD,BERKSHIRE,ENGLAND
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1979年 / 12期
关键词
D O I
10.1039/p19790003196
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The stereochemistry of the 1,2-photocycloaddition of benzene to acrylonitrile, methyl acrylate, methyl methacrylate, methyl vinyl ketone, ethyl vinyl ether, butyl vinyl ether, 2,3-dihydropyran, and 2,3-dihydro-1,4-dioxin has been investigated. The evidence indicates that exo-1,2-adducts are formed exclusively from all these vinylic compounds except the acrylates and methyl vinyl ketone, which gave mixtures of exo- and endo-stereoisomers.
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页码:3196 / 3202
页数:7
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