Electrochemical dimerization of phenacyl bromides N-acylhydrazones—a new way to 1-N-acylamino-2,5-diaryl-pyrroles
作者:Belen Batanero、Michail N. Elinson、Fructuoso Barba
DOI:10.1016/j.tet.2004.07.092
日期:2004.11
Cathodic reduction of phenacyl bromides N-acyl hydrazones lead to dimeric 1,4-diaryl-1,4-butanedione di-N-acylhydrazones, which give the corresponding 1-N-acylaniino-2,5-diarylpyrroles in good yields. (C) 2004 Published by Elsevier Ltd.