Deprotection of 1,3-dithianes by antimony pentachloride via single electron transfer processes
作者:Masaki Kamata、Hisashi Otogawa、Eietsu Hasegawa
DOI:10.1016/0040-4039(91)80123-n
日期:1991.12
A variety of 1,3-dithianes was converted to the corresponding carbonyl compounds in good yields when those substances were treated with antimony pentachloride in methylene chloride. Single electron transfer from dithianes to antimony pentachloride was proposed as an initiation step of the reaction.
当在二氯甲烷中用五氯化锑处理这些物质时,各种1,3-二硫杂环丁烷以良好的收率转化为相应的羰基化合物。从二噻吩到五氯化锑的单电子转移被认为是反应的起始步骤。