Synthesis of 2H??Indazolo [2, 1??b] Phthalazine??1, 6, 11 (13H)??Trione Derivatives Using Wet Cyanuric Chloride under Solvent??Free Condition

X Wang, WW Ma, LQ Wu, FL Yan

文献索引：Wang, Xiao; Ma, Wei-Wei; Wu, Li-Qiang; Yan, Fu-Lin Journal of the Chinese Chemical Society, 2010 , vol. 57, # 6 p. 1341 - 1345

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被引用次数: 26

摘要

Abstract A simple and facile synthesis of 2H-indazolo [2, 1-b] phthalazine-1, 6, 11 (13H)- trione derivatives has been accomplished by a three-component condensation reaction of dimedone, aromatic aldehydes and phthalhydrazide under solvent-free conditions in the presence of wet cyanuric chloride as a catalyst.