Mild conversion of alkenyl boronic acids to alkenyl halides with halosuccinimides
作者:Nicos A. Petasis、Ilia A. Zavialov
DOI:10.1016/0040-4039(95)02262-7
日期:1996.1
Reaction of alkenyl boronic acids with halosuccinimides (NIS, NBS or NCS) gives the corresponding alkenyl halides with the same geometry. This method is suitable for the synthesis of geometrically pure (E) and (Z) alkenyl halides, as well as 1,1- and 1,2-dihaloalkenes.
烯基硼酸与卤代琥珀酰亚胺(NIS,NBS或NCS)反应,得到相应的具有相同几何形状的烯基卤化物。该方法适用于合成几何上纯净的(E)和(Z)烯基卤化物,以及1,1-和1,2-二卤代烯烃。