Chemodivergent synthesis of multi-substituted/fused pyrroles via copper-catalyzed carbene cascade reaction of propargyl α-iminodiazoacetates
作者:Cheng Zhang、Sailan Chang、Lihua Qiu、Xinfang Xu
DOI:10.1039/c6cc06864b
日期:——
A novel cascade reaction of alkynyl-tethered [small alpha]-iminodiazoacetates has been developed, which provides a general access to both multi-substituted and fused pyrroles in high yields with broad substrate scope. The [gamma]-imino...
已经开发了一种新型的炔基连接的α-亚
氨基重氮小
乙酸酯的级联反应,该反应可普遍获得多取代的和稠合的
吡咯,其高收率和广泛的底物范围。γ-亚
氨基...