Synthesis and pharmacological activities of some dibenzopyrazolocinnolines and dibenzopyridazinoquinoxalines

…, AF El-Farargy, NM Yousif, AA Fayed

Index: Amer; El-Farargy; Yousif; Fayed Chemistry of Heterocyclic Compounds, 2011 , vol. 47, # 1 p. 101 - 107

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Citation Number: 4

Abstract

Derivatives of three new classes of heterocyclic compounds have been synthesized. The first class comprises the synthesis of pyrimidino-and imidazolopyrazolopyridazine using 11 H-dibenzo [f, h] pyrazolo [3, 4-c]-cinnoline-13-amine. The second class involves the synthesis of triazine derivatives using 11 H-dibenzo-[f, h] pyrazolo [3, 4-c] cinnoline-13- diazonium chloride. The third class deals with the synthesis of polycyclic compounds ...