Cobalt-Catalyzed Alkenylation of Thiazoles with Alkynes via C-H Bond Functionalization
作者:Naohiko Yoshikai、Zhenhua Ding
DOI:10.1055/s-0030-1260077
日期:2011.8
cobalt-Xantphos catalyst has been developed for the syn addition of (benzo)thiazoles to internal alkynes via C-H bond functionalization. The reaction affords C2-alkenylated (benzo)thiazoles with high regio- and stereoselectivities under mild conditions. cobalt - C-H activation - heterocycles - hydroarylation - alkynes