title: Ag(I)-Catalyzed Three-Component Reaction of 2-Alkynylbenzaldehydes, Amines, and Diazo Compounds.
abstract: Diazo compounds have been employed as the nucleophile in a silver-catalyzed three-component reaction with amines and 2-alkynylbenzaldehydes. Various 3-benzazepines were prepared in a one-pot manner based on a cascade imine--yne cyclization/nucleophilic addition/1,2-aryl migration process. Moreover, this Ag(I)-mediated reaction also provides a practical route to diazo-containing dihydroisoquinolines under slightly modified conditions.
authors: School of Chemistry and Chemical Engineering, Sun Yat-Sen University , 135 Xingang West Road, Guangzhou 510275, China.
authors: Tiebo
authors: T
authors: Xiao
authors: School of Chemistry and Environment, South China Normal University, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education , Guangzhou 510006, China.
authors: Pai
authors: P
authors: Peng
authors: School of Chemistry and Chemical Engineering, Sun Yat-Sen University , 135 Xingang West Road, Guangzhou 510275, China.
authors: Yang
authors: Y
authors: Xie
authors: School of Chemistry and Environment, South China Normal University, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education , Guangzhou 510006, China.
authors: Zhao-yang
authors: ZY
authors: Wang
authors: School of Chemistry and Chemical Engineering, Sun Yat-Sen University , 135 Xingang West Road, Guangzhou 510275, China.
authors: Lei
authors: L
authors: Zhou