Synthesis of new Schiff Bases Derived from 3-Acetylindol

Abstract

              Schiff bases were prepared envolving the reaction of 3-acetylindol with bromine to give α-bromo              acetylindol.The reaction of the later with urea,acetamide and thiourea afforded substituted oxazole and thiozole respectively. The reaction of substituted thiozole with different aldehydes gave new derivatives of Schiff bases  (imines)