UIITY OF 2- HYDRAZIN04,6 DIMETHYLPYRIMIDINE IN HETEROCY CLIC SYNTHESIS

UTILITY OF POLYFUNCTIONALLY SUBSTITUTED HETEROCYCLIC COMPOUNDS IN THE SYNTHESIS OF NEW PYRAZOLOPYRIMIDINES AND THEIR ANNELATED DERIVATIVES

UTILITY OF N-2-PYRIDYL–3-OXOBUTANAMIDE IN HETEROCYCLIC SYNTHESIS: SYNTHESIS OF NEW DIHYDROPYRIDINE, FUSED PYRIDINE, PYRIDOPYRIDONE, PYRIDAZINE AND PYRIDOPYRIMIDINETHIONE DERIVATIV

UTILITY OF DIKETONE IN HETEROCYCLIC SYNTHESIS: SYNTHESIS OF NEW SUBSTITUTED PYRIMIDINES AND FUSED PYRIMIDINE OF POTENTIAL BIOSIGNIFICANT INTEREST

Utility of CyanoaceticAcid Hydrazide in Organic Synthesis: Synthesis and Characterization of Some Novel Heterocycles bearing 1,3,4-Oxadiazole Moeity

Utility of 4-(4-Bromophenyl)-4-oxo-but-2-enoic Acid in Synthesis of Some Important Heterocyclic Compounds

UTILITY OF ENAMINONITRILE IN THE SYNTHESIS OF NOVEL HETEROCYCLES BEARING PYRAZOLE MOIETY AND THEIR ANTIMICROBIAL AND CYTOTOXIC ACTIVITY ASSESSMENT

UTILITY OF Β-DIKETONES IN HETEROCYCLIC SYNTHESIS: SYNTHESIS OF NEW TETRAHYDROPYRIMIDINETHIONE, PYRAZOLE, THIOPHENE, DIHYDROPYRIDINE, DIHYDROPYRANE AND PYRIDAZINE DERIVATIVES

SYNTHESIS OF SOME PYRIMIDO-[1,6-a]- INDOLE OF POTENTIAL PHARMACOLOGICAL INTEREST

SYNTHESIS OF NEW CONDENSED PYRIMIDINES : III