Intramolecular Palladium-Catalyzed Direct Arylation of Alkenyl Triflates
作者:Ana C. F. Cruz、Neil D. Miller、Michael C. Willis
DOI:10.1021/ol702044z
日期:2007.10.1
A catalyst generated from Pd(OAc)2 and dppp is effective for the direct intramolecular arylation of alkenyl triflates. Conjugated alkene-arene-containing carbocycles are produced in good yield. The process tolerates a variety of aryl substituents as well a simple heteroaryl groups. Electron-deficient aryl rings deliver faster reactions.