THE PHOTOLYTIC DISPROPORTIONATION OF DIALKYL 2,2-DI(PHENYLSELENO)PROPANEDIOATES

被引:1
|
作者
BYERS, JH
THISSELL, JG
机构
[1] Department of Chemistry and Biochemistry, Middlebury College, Middlebury
基金
美国国家科学基金会;
关键词
D O I
10.1080/00397919508010784
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Dialkyl-2,2-di(phenylseleno)propanedioates undergo disproportionation to form tetralkyl 1,1,2,2-ethylene tetracarboxylates and diphenyl diselenide upon photolysis. Evidence for the intermediacy of a capto-dative radical intermediate in this process is described.
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页码:21 / 26
页数:6
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