SYNTHESIS OF NEW THIENO-[2,3-b]-PYRIDINE AND PYRAZOLO-5,4-b-PYRIDINE DERIVATIVES

SYNTHESIS OF SOME NEW 2,4,6-TRISUBSTITUTEDTHIAZOLO-[5,4-d] PYRIMIDINE-5,7(4H,6H)-DIONES.

Sythesis of Some New Quinazolin-4-one Derivatives

SYNTHESIS OF NEW CONDENSED PYRIMIDINES : III

Synthesis of Some New Imidazoles and Related Purine Derivatives

Synthesis of Some New Pyrimidines and Pyrrolo [2,3-d] Pyrimidines as Potential Antimicrobial Agents

Synthesis and Biological Activity of Novel Thieno [2,3-d] [1,2,4] triazolo [4,3-a] pyrimidine and Pyrazolo [3,4-c] pyrazole Derivatives

SYNTHESIS OF NEW CONDENSED PYRIMIDINES: I

SYNTHESIS OF SOME NEW SUBSTITUTED PYRIMIDINES AND FUSED PYRIMIDINES

Synthesis and Biological Evaluation of Some Novel Thienopyridines