Synthesis of Functionalized Spiroindolines <i>via</i> Palladium-Catalyzed Methine C–H Arylation
作者:Tanguy Saget、David Perez、Nicolai Cramer
DOI:10.1021/ol400380y
日期:2013.3.15
The synthesis of cyclopropyl spiroindolines is described using an intramolecular palladium(0)-catalyzed C–H functionalization of a methine C(sp3)–H bond. This transformation can be coupled with intermolecular Suzuki couplings or direct arylations of heteroaromatics to accessfunctionalized indoline scaffolds in a single step.