Аннотация:
The effective synthesis of pharmacologically oriented heterocyclic ensembles, [2-(1H-pyrazol-1-yl)thiazol-4-yl]furoxans, comprising furoxan moiety as NO-donor and pharmacophoric pyrazolylthiazole fragment is based on the condensation of (2-hydrazinylthiazol-4-yl)furoxan hydrobromides with linear 1,3-diketones. The reaction proceeds through hydroxypyrazoline intermediate.