Copper catalyzed grignard cross-coupling reaction with β-perfluoroalkyl-substituted alkyl halides
作者:Rie Shimizu、Eiichi Yoneda、Takamasa Fuchikami
DOI:10.1016/0040-4039(96)01155-0
日期:1996.7
Coupling reaction of β-perfluoroalkyl-substituted alkylhalides with Grignardreagents such as phenyl-, vinyl-, allyl-, benzyl-, and alkyl-magnesium halides was catalyzed by copper salts or complexes to give the corresponding cross-coupling products in good yields. α,ω-Diiodoalkane bearing a polyfluoroalkylene moiety also reacted with 2 equiv. of Grignardreagent in the presence of copper catalyst