Cu-catalyzed cyclization to construct indoles from <i>N</i>-(<i>ortho</i>-chloromethyl)aryl carbamates and terminal alkynes <i>via</i> a one-pot reaction
作者:Yang Shi、Gangqiang Wang、Hang Wang、Bin Deng、Tao Gao、Jian Wang、Haibing Guo、Minghu Wu、Shaofa Sun
DOI:10.1039/d0nj01981j
日期:——
In this reaction, a new strategy for the synthesis of indoles from N-(ortho-chloromethyl)aryl carbamates and terminal alkynes via Cu-catalyzed coupling–cyclization has been developed. The reactions proceeded smoothly undermildconditions with a wide functional group tolerance.