formation of an allylic alkoxyl radical. By a suitable choice of experimental conditions, this radical can either be quenched by hydrogen-atom transfer from the stannane or allowed to undergo further rearrangement.
醇的αβ-环氧-O-
硫代羰基
咪唑啉衍
生物的氢化三正
丁基锡氢化物通过oxiran开环导致形成烯丙基烷氧基基团。通过实验条件的适当选择,该基团可以是由氢原子转移自
锡烷淬火或使其经受进一步的重排。