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

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

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

The Uses of Acetylacetone to Synthesize Pyridin-2- One Derivatives

2- (3, 4- Dimethylphenyl - 3- [3, 4-Dichloro (or 3, 4-Dimethyl) Benzoyl])-Propanoic Acids as Precursors in the Synthesis of Some Heterocyclic Compounds

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

Utilization of N-aryl chloroacetamide reagents in the synthesis of new phenoxyacetamide, thiazolidin-4-one and thiophene derivatives

UTILITY OF THIOGLYCOLLIC ACID IN THE SYNTHESIS OF SOME NEWLY THIAZOLIDINONE AND THIAZOLO[3,2-A]PYRIDINE DERIVA-TIVES AS ANTIMICROBIAL AGENTS

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

Synthesis of new Amides based on N-Phthaloyl-α-Amino Acids