Palladium-Catalyzed Direct and Site-Selective Desulfitative Arylation of Indoles with Sodium Sulfinates
作者:Mingyue Wu、Jiaying Luo、Fuhong Xiao、Shufeng Zhang、Guo-Jun Deng、He-An Luo
DOI:10.1002/adsc.201100603
日期:2012.2
An efficient method was developed for the desulfitativearylation of indoles with sodium sulfinates using palladium as catalyst and copper chloride dihydrate as oxidant. The directarylation occurred exclusively in the C-2 position of indoles and proceeded well for a range of different substrates.