Studies on derivatives of 2-amino-4-p-chlorophenylthiazole-5-acetic acid. V. Syntheses of 2-N-aralkylidene and 2-N-aralkyl derivatives of 2-amino-4-p-chlorophenylthiazole-5-acetic acid.

ABSTRACT

A number of new N-aralkylidene and N-aralkyl derivatives of amides and hydrazides of 2-amino-4-p-chlorophenylthiazole-5-acetic acid (III-XXIX) have been synthesized. These compounds were obtained in two various ways depending on the character of substituents in the carboxyl group. The chemical structure of the newly obtained compounds was determined on the basis of the data of elementary and spectral analyses.