Introducing new and effective catalysts for the synthesis of pyridazino[1,2-a]indazole, indazolo[2,1-b]phthalazine and pyrazolo[1,2-b]phthalazine derivatives

Introducing new and effective catalysts for the synthesis of pyridazino[1,2-a]indazole, indazolo[2,1-b]phthalazine and pyrazolo[1,2-b]phthalazine derivatives

In this study, a new and effective catalyst for the synthesis of pyridazino[1,2-a]indazole, indazolo[2,1-b]phthalazine and pyrazolo[1,2-b]phthalazine derivatives was introduced. Triethanolammonium acetate ([TEAH][OAc]) accelerates the reaction in a one-pot and four-component condensation of aldehyde...

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Bibliographic Details
Main Authors: Najmeh Amirmahani, Nosrat O. Mahmoodi, Mohammad Malakootian, Abbas Pardakhty
Format: Article
Language:English
Published: Elsevier 2020-01-01
Series:MethodsX
Subjects:
Four-component condensation reaction
Synthesis
Catalyst
Pyridazino[1,2-a]indazole
Indazolo[2,1-b]phthalazine
Pyrazolo[1,2-b]phthalazine
Online Access:http://www.sciencedirect.com/science/article/pii/S2215016120300431

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http://www.sciencedirect.com/science/article/pii/S2215016120300431

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