Photo-induced Alkoxybromination of Olefins by<i>N</i>,<i>N</i>′-Dibromo-2,5-piperazinedione
作者:Akira Sera、Hiroshi Yamada、Kuniaki Itoh
DOI:10.1246/bcsj.53.219
日期:1980.1
Irradiation of N,N′-dibronio-2,5-piperazinedione in dichloromethane in the presence of an alcohol induced alkoxybromination of cyclohexene to give trans-1-bromo-2-alkoxycyclohexane in a good yield. The reaction was thought to proceed through an ionic mechanism.
在二氯甲烷中照射N,N′-二溴化-2,5-哌嗪二酮,且存在醇,导致环己烯的烷氧基溴化,产物为反式-1-溴-2-烷氧基环己烷,得率良好。该反应被认为是通过离子机制进行的。