Study of Dissociation Constants of Stobbe Condensation and Cyclisation Products

Department of Chemistry, Institute of Science, Nagpur-440 001

Manuscript received 10 April 1990, revised 10 October 1990 accepted 28 November 1990

In the course of studies of fulgides for their photo chemical properties¹, studies of their Friedel-Crafts cyclised products², products obtained from cyclation of the diacids (obtained from the hydrolysis of anhydrides) with various cyclisation reagents³, and the Stobbe reaction products⁴ were studied for their dissociation constants.