Palladium-Catalyzed Cross-Coupling Reaction of AlArEt2(THF) with Aryl Bromides
作者:Han-Mou Gau、Wan-Ting Shu、Shuangliu Zhou
DOI:10.1055/s-0029-1217032
日期:2009.12
Efficient cross-coupling reactions of arylbromides with AlArEt2(THF) (Ar = Ph, 4-MeC6H4, 4-MeOC6H4, 4-Me3SiC6H4, or 2-naphthyl) catalyzed by a catalytic system of 1 mol% Pd(OAc)2 and 2 mol% PCy3 furnish aryl-aryl coupling products. The system works well for a wide range of arylbromides regardless of the electronic or steric nature of the substituent on the arylbromides. cross-coupling - palladium