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481

Studies on heterocyclic compounds

Shodhganga
482

Studies in heterocyclic compounds and steroids

Language:English
483

Synthetic studies on heterocyclic systems: syntheses of new aza-heterocyclic systems based on fused 1,2,4-triazoles and a novel synthesis of 3,6-diaryl-1,2,4,5-tetrazines

484

Synthesis in heterocyclic compounds

Language:English
485

Substituted hydrazines and their condensation products

486

Studies in the chemistry of biguanides and dicyanidiamidines

Language:English
487

Studies on high pressure reactions: (a) aliphatic amines and carbon dioxide, and (b) 1-4 dianone carbon monoxide and water

488

Contributions to the organic chemistry of nitrogen and sulphur compounds

Language:English
489

Studies on thioureas as inhibitors of metallie corrosion

490

Preparation of sulphones by the fries and crafts reaction and a study of the internal hydrogen bond in O-hydroxy sulphones

Language:English
491

Synthesis of amino unsaturated and bis (aminoaryl) sulphones

492

Synthesis of sulphonylhydrazines and arylsulphone derivatives

Language:English
493

Contributions to the chemistry of xanthsten thiocarbamides thiourethances, dithiocarbonates etc

494

Synthesis of thioureas, ureas and 1:3:4 thiadiazoles

Language:English
495

Preparation, absorption spectra and dipole moments of some cis and trans unsaturated sulphides and sulphones

496

Oxidative and synthetic studies of thioureas and related compounds

Language:English
497

Synthesis of thioureas and thiobarbiturates

Shodhganga
498

Substituted thioureas and their derivatives as possible antituberculosis drugs

Language:English
499

Synthesis of alicyclic compounds related to diterpenoids and related alkaloids

500

Alkaloid and alicyclic compounds

Language:English