Functional selectivity in Friedel–Crafts alkylations with allylic halides promoted by solid composite lead fluoride reagent
作者:Junko Ichihara
DOI:10.1039/a704606e
日期:——
The composite lead fluoride reagent prepared from PbF2 and NaBr is a nonhygroscopic and efficient solid reagent for promoting FriedelâCrafts type reaction of aromatic compounds with allylic halides selectively to afford the monoallylated compounds.