Author/Authors :
-، - نويسنده Department of Chemistry, Faculty of Science, University of Lorestan, P.O. Box 465, Khoramabad, I. R. IRAN Kakanejadifard, Ali , -، - نويسنده Department of Chemistry, Faculty of Science, Tehran University, Tehran, I. R. IRAN. Farnia, S. Morteza , -، - نويسنده Department of Chemistry, Faculty of Science, Tehran University, Tehran, I. R. IRAN Najafi, Golamreza
Abstract :
The one pot reaction of glyoxal and hydroxylamine hydrochloride in aqueous sodium hydroxide was found to be a safe and inexpensive method for the preparation of diaminoglyoxime. By increasing stoichiometric ratio of the hydroxylamine hydrochloride and decreasing the solvent volume, the product yield increased considerably (~ 70%).
