Regio- and Stereoselective Syntheses of the Natural Product CCR5 Antagonist Anibamine and its Three Olefin Isomers
作者:Feng Zhang、Saheem Zaidi、Kendra M. Haney、Glen E. Kellogg、Yan Zhang
DOI:10.1021/jo2013669
日期:2011.10.7
product anibamine and its three olefin isomers have been achieved concisely and efficiently via highly regio- and stereoselective reactions. The crucial steps included a regioselective palladium-catalyzed alkynylation by Sonogashira coupling and a stereoselective Suzuki coupling. Further conformation analyses and in vitro calcium mobilization studies were carried out to characterize the compounds’