摘要

A simple method for the synthesis of several 2-alkoxy-3-cyanomethylquinolines and alkyl quinoline-3-carboxylates using iminophosphorane-mediated cyclization reactions of 3-(2-azidophenyl)-2-cyanomethylpropenoates and 3-(2-azidophenyl)-2-nitromethylpropenoates has been developed. These compounds were readily obtained from the Morita-Baylis-Hillman acetates of 2-azidobenzaldehydes using potassium cyanide or sodium nitrite, respectively.

  • 出版日期2011-7