Accessing N-heteroarylated indoles and benzimidazoles from 2-alkynyl cyclohexadienimines and cyclohexadienones through metal-catalyzed tandem reactions
作者:Min Yang、Jie Tang、Renhua Fan
DOI:10.1039/c2cc36113b
日期:——
N-Indolyl or N-benzofuranyl indoles and benzimidazoles were prepared through metal-catalyzed tandem reactions between 2-alkynyl cyclohexadienimines or cyclohexadienones and 2-alkynylanilines or N1-benzylbenzene-1,2-diamine.
通过金属催化串联反应,制备了N-吲哚基或N-苯并呋喃基吲哚和苯并咪唑。反应在2-炔基环己二烯亚胺或环己二烯酮与2-炔基苯胺或N1-苄基苯-1,2-二胺之间进行。