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Paper | Regular issue | Vol 53, No. 12, 2000, pp.2617-2627
Published online, 1st January, 1970
DOI: 10.3987/COM-00-8869
Reactivity of 7-Aminoindazole as a Bidendate Nucleophile

El Mostapha Rakib, Mohammed Benchidmi, El Mokhtar Essassi, Abdelaziz El Bouadili, Mostafa Khouili, Mark Visseaux, and M. Dolors Pujol*

*Laboratori de Química Farmacèutica, Departament de Farmacologia i Qúimica Terapèutica, Facultat de Farmàcia, Universitat de Barcelona, Av. Diagonal 643, 08028 Barcelona, Spain


A simple route for the preparation of two new classes of heterocyclic systems: halopyrazolo[4,5-h]quinolines and halopyrazolo[1,5,4-ef][1,5]benzodiazepines, is presented. The effect of the solvent and the reactivity of pyrazolo-1,5-benzodiazepine were studied.