Favorable effect of ortho substituents on selenoxide syn elimination of n-alkyl aryl selenoxides
作者:Shinsei Sayama、Tetsuo Onami
DOI:10.1016/s0040-4039(00)00879-0
日期:2000.7
n-Alkyl aryl selenides with an ortho substituent were found to be superior to the corresponding para isomers as starting materials for the preparation of terminal olefins when hydrogen peroxide was used as the oxidant, because the para isomers afforded unwanted selenones and a primary alcohol as by-products.
当使用过氧化氢作为氧化剂时,发现具有邻位取代基的正烷基芳基硒化物优于相应的对位异构体作为制备端烯烃的起始原料,因为对位异构体提供了不需要的硒酮和伯醇。 -产品。