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461

Synthesis of some recently isolated isoflavones

462

Some new polyhydroxyflavones from dikamali gum and synthesis of related flavonoids

Language:English
463

Synthetic studies in coumarins

464

Search for physiologically active compounds: synthesis of 2-nitro 2-hydroxyacetophenones and derived 2-oximino coumaranones, 2-methyl-3-nitrochromones and 3-nitrochromones

Language:English
465

Analytical applications of substituted pyrimidines

466

Nitrogenous heterocycles as possible trypanocidal agents

Language:English
Shodhganga
467

Formation and reactivity of heterocyclic ring systems containing nitrogen: synthesis of benzimidazoles and quinazolones by condensation and pyrolytic reactions

468

Studies in fluoropyridines

Language:English
469

Chemical studies on purine and pyramidine analogues

470

Studies in the formation of heterocyclics: condensation of diamines, o-aminobenzamides and nephthols with schiff's bases

Language:English
471

Studies in the indole field

Shodhganga
472

Relative donor ability of pyridine derivatives towards metal halides, cyanates, thiocyanates and tetrathiocyanates

Language:English
473

Synthesis of nitrogen heterocycles of potential pharmacological interest viz. pyridazine derivatives

474

Heterocyclic compounds of potential medicinal interest: synthesis of some benzothiazole derivatives as potential anti-inflammatory agents

Language:English
475

Studies on heterocyclic sulphur compounds

476

Cyclical movements in India's balance of payments (1919-39)

Language:English
477

Studies on isocoumarins

478

Novel analysis of phthalan

Language:English
479

Studies in coumarins

Shodhganga
480

Studies on oxygen heterocycles

Language:English