Palladium-Catalyzed Modular Assembly of Electron-Rich Alkenes, Dienes, Trienes, and Enynes from (<i>E</i>)-1,2-Dichlorovinyl Phenyl Ether
作者:Laina M. Geary、Philip G. Hultin
DOI:10.1021/jo1014678
日期:2010.10.1
devised a modular construction of electron-rich alkene derivatives from trichloroethylene (TCE). The three C−Cl bonds of TCE have sufficiently different reactivities that they can be sequentially and selectively functionalized. Following the substitution of one chlorine by phenol to generate (E)-1,2-dichlorovinyl ether, the C1-Cl group next participates in palladium-catalyzed cross-coupling reactions with