作者:Alejandro Garcı́a-Torres、Rymundo Cruz-Almanza、Luis D. Miranda
DOI:10.1016/j.tetlet.2004.01.061
日期:2004.3
Various trans-β-alkylstyrenes (55–90% yield) were isolated from the free radical addition/elimination process of α-iodocarboxylic acid derivatives with β-nitrostyrenes using dilauroyl peroxide as initiator. The corresponding xanthates give low yields of the alkene under similar conditions.
使用过氧化二月桂酰作为引发剂,通过α-碘羧酸衍生物与β-硝基苯乙烯的自由基加成/消除过程分离出各种反式-β-烷基苯乙烯(产率为55-90%)。相应的黄原酸酯在类似条件下产生低产率的烯烃。