Liu, Yu Yi, Xiangli Luo, Xuewei Xi, Chanjuan MeOTf-Mediated Annulation of Alkylnitriles and Arylalkynes Leading to Polysubstituted N<i>H</i>‑Pyrroles A metal-free multicomponent domino reaction for the highly regioselective synthesis of tetrasubstituted N<i>H</i>-pyrroles from readily available alkylnitriles, arylalkynes, and MeOTf has been developed. A variety of N<i>H</i>-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. MeOTf-Mediated Annulation;regioselective synthesis;pyrrole;N H;Polysubstituted;alkylnitrile;variety;tetrasubstituted N H;electron-rich aryl groups;Alkylnitrile;isoquinoline;metal-free multicomponent domino reaction;arylalkyne;yield;Arylalkyne;Pyrrole;diarylalkyne 2017-10-17
    https://acs.figshare.com/articles/dataset/MeOTf-Mediated_Annulation_of_Alkylnitriles_and_Arylalkynes_Leading_to_Polysubstituted_N_i_H_i_Pyrroles/5533075
10.1021/acs.joc.7b01845.s003