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An efficient one‐pot synthesis of pyridazinones and phthalazinones using HY‐zeolite
Authors:Leila Zare  Nosratollah Mahmoodi  Asieh Yahyazadeh  Manouchehr Mamaghani  Khalil Tabatabaeian
Affiliation:Department of Organic Chemistry, University of Guilan, P.O.Box 1914, Rasht, Iran
Abstract:The first one‐pot synthesis of pyridazinones and phthalazinones from arenes, cyclic anhydrides, and ArNHNH2 in the presence of efficient recyclable heterogeneous catalyst, HY‐zeolite, in high yield and short reaction time is reported. J. Heterocyclic Chem., (2011).
Keywords:
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