1. Misra, V.S. and Husin, I.: Possible antitubercolotic compounds X. 2-Thiazolyl and 6-benzimidazolyl amidines.J. Indian Chem. Soc.,37, 710–712 (1960).
2. Youssef, K.M. and El-Meligi, S.: Novel 2-mercaptobenzothiazole derivatives, synthesis and antimicrobial activity.Egypt. Pharm. Sci.,30, 455–463 (1989).
3. Bayoumy, B.E., El-Mobayed, M. and El-Frargy, A.F.: Studies on B-lactans and thiazolidinones. part III. Synthesis and biological activity of some new selena diazolyl-azetidin-2-ones and thiazolindin-4-ones.Egypt. J. Pharm. Sci.,31, 13–18 (1990).
4. Harb, A.H., Mostafa, F.H. and Metwally, S.A.: Synthesis of some heterocycles of potential biological activity.Arch. Pharm. Res.,13, 187–191 (1990).
5. Sadek, K.U., El-Maghraby, M.A., Maghraby, A.S. and ElNagdi, M.H.: Activated nitriles in heterocyclic synthesis: Synthesis of pyrimidine derivatives.Bull. Chem. Jpn.,61, 539–541 (1988).