MeOTf-Mediated Annulation of Alkylnitriles and Arylalkynes Leading to Polysubstituted N<i>H</i>-Pyrroles
作者:Yu Liu、Xiangli Yi、Xuewei Luo、Chanjuan Xi
DOI:10.1021/acs.joc.7b01845
日期:2017.11.3
A metal-freemulticomponent domino reaction for the highly regioselective synthesis of tetrasubstituted NH-pyrroles from readily available alkylnitriles, arylalkynes, and MeOTf has been developed. A variety of NH-pyrroles were obtained in moderate to good yields under mild conditions. In addition, the reactions using diarylalkynes with electron-rich aryl groups were found to afford isoquinolines.