Rh<sub>2</sub>(OAc)<sub>4</sub>-AgOTf Cooperative Catalysis in Cyclization/Three-Component Reactions for Concise Synthesis of 1,2-Dihydroisoquinolines
作者:Zhenqiu Guo、Mei Cai、Jun Jiang、Liping Yang、Wenhao Hu
DOI:10.1021/ol902409u
日期:2010.2.19
Dirhodium acetate and silver triflate cooperatively catalyzed tandem cyclization/three-component reactions of 2-alkynylarylaldimines with diazo compounds and water or alcohols are reported to afford 1,2-dihydroisoquinolines bearing α-hydroxyl-β-amino carboxylate skeleton in high yield.