Isoquinoline-mediated 5-vinylation and N-vinylation of benzo[d]oxazole-2-thiol and benzo[d]thiazole-2-thiol  

作　　者：Issa Yavari Samira Nasiri-Gheidari Anvar Mirzaei 

机构地区：[1]Department of Chemistry,Tarbiat Modares University,PO Box 14115-175,Tehran,Iran

出　　处：《Chinese Chemical Letters》2012年第1期5-8,共4页中国化学快报（英文版）

摘　　要：An effective route to 5-vinylated and N-vinylated benzo[d]oxazole-2（3H）-thiones and benzo[d]thiazole-2（3H）-thiones is described via reaction of acetylenic esters and benzo[d]oxazole-2-thiol and benzo[d]thiazole-2-thiol in the presence of 15 mol%of isoquinoline.An effective route to 5-vinylated and N-vinylated benzo[d]oxazole-2（3H）-thiones and benzo[d]thiazole-2（3H）-thiones is described via reaction of acetylenic esters and benzo[d]oxazole-2-thiol and benzo[d]thiazole-2-thiol in the presence of 15 mol%of isoquinoline.

关 键 词：S-Vinylation N-Vinylation Acetylenic esters Benzo[d]oxazole-2-thiol Benzo[d]thiazole-2-thiol Isoquinoline 

分 类 号：O626[理学—有机化学]