Regioselective Palladium-Catalyzed Arylation and Heteroarylation of Imidazo[1,2-<i>a</i>]pyridines
作者:Sabine Berteina-Raboin、Jamal Koubachi、Saïd El Kazzouli、Abderrahim Mouaddib、Gérald Guillaumet
DOI:10.1055/s-2006-951562
日期:——
Palladium-catalyzed directarylation and heteroarylation of imidazo[1,2-a]pyridines at the 3-position are described. The optimization of the reaction in conventional heating and the adaptation under microwaves irradiation is reported. The compatibility of the synthesis with the presence of bromo or chloro substituents in the 6-position was investigated.