New asymmetric synthesis of protein farnesyltransferase inhibitors via palladium-catalyzed cross-coupling reactions of 2-iodo-imidazoles
作者:Jennifer Kerhervé、Candice Botuha、Joëlle Dubois
DOI:10.1039/b902601k
日期:——
cross-coupling reactions of 2-iodoimidazole have been studied to synthesize imidazole-containing protein farnesyltransferase inhibitors. The Suzuki coupling reaction proved to be very efficient to introduce functionalized alkyl chains at the 2-position of the imidazole ring and a newsynthesis of the required alkenylboronates was realised by a reaction of cross metathesis. Asymmetricsynthesis of allyl succinic