Iodine catalyzed synthesis of α,α'‐bis(substituted benzylidene)‐1‐carbethoxy‐4‐piperidone
作者:Mohame D. A. Ameen、Essam, Kh. Ahmed
DOI:10.1002/jhet.5570450244
日期:2008.3
A facile and efficient method for the preparation of α,α′-bis(substitutedbenzylidene)-1-carbethoxy-4-piperidone is described using iodine as a catalyst in acetonitrile. The reaction proceeds rapidly at room temperature, giving high yields of products.