化学
级联
二氧化硫
插入反应
有机化学
催化作用
色谱法
作者
Yu Liu,Qiaolin Wang,Zan Chen,Pu Chen,Kewen Tang,Quan Zhou,Jun Xie
摘要
A simple and efficient visible-light-catalyzed cascade sulfonylation/cyclization of N-propargylindoles with K2S2O5 and aryldiazonium tetrafluoroborates for the construction of 2-sulfonyl-substituted 9H-pyrrolo[1,2-a]indoles is developed.
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