Palladium-Catalyzed C(sp<sup>2</sup>)–H Arylation Using Formamide as a Transformable Directing Group
作者:Congqing Wan、Jiaji Zhao、Mingfang Xu、Jinbo Huang
DOI:10.1021/jo5007043
日期:2014.5.16
A new process for the ortho arylation of formanilides through palladium-catalyzed C-H activation is described. Formamide is reported as a transformable directing group in the transition-metal-catalyzed C-H functionalization reaction. The resulting biarylformanilide products can be readily transformed to the corresponding biarylisocyanides or N-heterocycles.