Studies on various heterocyclic derivatives containing nitrogen, oxygen and sulphur as hetero atoms and their antimicrobial activities
synthesis of spirooxazolidinones
Studies on the synthesis of bicyclic Oxazolidines
Carbon, oxygen and nitrogen, six membered ring annulations by Vilsameier reaction
Electron transfer reactions-Reaction of servel oxygen and nitrogen containing heterocycles with potassium
Synthesis of bis-benzopyrano, furoquinolones and their anticoagulant activity
Synthesis, reactivity and spectral studies of 4H-imidazol (2, 1-C)benzoxa (thia)zines
Synthesis of some novel heterocyclic fungicidal compounds of cycloaddition/addition-condensation of isothiocyanates
Cycloadditions and cyclocondensations with isoxazoles: Synthesis of isoxazolines, oxadiazolines, thiazolidinones and oxazines
Synthesis of some oxadiazines using aromatic acid hydrazides
New heterocycles derived from 2-amino thiazoles, 1, 2, 4-thiadiazoles and 1, 3, 4 oxadiazoles
Synthesis of some thiazolidino isoxazolines and the related compounds
Infra-red studies of charge transfer complexes of halogens -N-heterocyclic compounds
Studies on boron heterocycle and some allied compounds
Synthesis of potent Agricultural fungicides: Synthesis of new 2-heteraryl 5-mercapto-1, 3, 4-oxadiazoles and their derivativies.
Synthesis and study of heterocyclic compounds of nitrogen and sulphur.
Synthesis of sulphur nitrogen heterocycles: A new approach from thioureas.
Studies in synthesis of sulphur and nitrogen heterocycles via photochemical reactions.
Organic chemistry of nitrogen sulphur and oxygen containing compounds: Synthesis of N-glucosylated nitrogen and sulphur containing 5&6 membered heterocyclic compounds.
Oxygen, nitrogen containing heterocyclic compounds: Their synthesis and mechanism of reactions.
