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Synthese De Nouveaux Systemes Heterocycliques: Les Pyrazolo[1,5,4-Ef]Triazolo[3,4-a][1,5]Benzodiazepines
Abstract
The synthesis of new pyrazolo [1,5,4-ef] triazolo [3,4-a] [1,5] benzodiazepines have been described. Hydrazinolysis of pyrazolobenzodiazepinethiones leads to 7-pyrazolylamino indazole.
