An Improved Synthesis of 1,3- and 1,4-Bis[5-aryl-1,3,4-oxadiazol-2-,y1]benzenes via Oxidation of Bis-aroylhydrazones of Iso- and Terephthalaldehyde with Lead(IV) Acetate
An Improved Synthesis of 1,3- and 1,4-Bis[5-aryl-1,3,4-oxadiazol-2-,y1]benzenes via Oxidation of Bis-aroylhydrazones of Iso- and Terephthalaldehyde with Lead(IV) Acetate