Phosphorus, Sulfur andSiliron. 2001. Vol. 173, pp. 39-58 Reprints available directly from the publisher Photocopying pcnnittcd by license only 0 2001 OPA (Overseas Publishen Association) Amsterdam NV Published under license by the Gordon and Breach Science Publishers imprint. ... TOWARDS SOME NUCLEOPHILIC AND BINUCLEOPHILIC REAGENTS: SYNTHESIS OF SOME NEW IMIDAZO(DIIMINES, DIHYDRAZONES, QUINOXALINES & AZINE) AND ...