The Synthesis of 7-Substituted-2,3-dihydropyrido[4,3-d]pyridazine-1,4-diones and 1,4-Dioxo-7-substituted-1,2,3,4-tetrahydropyrido[4,3-d]pyridazine 6-Oxides from Methyl Ketones

The Synthesis of 7-Substituted-2,3-dihydropyrido[4,3-d]pyridazine-1,4-diones and 1,4-Dioxo-7-substituted-1,2,3,4-tetrahydropyrido[4,3-d]pyridazine 6-Oxides from Methyl Ketones

A general four-step transformation of alkyl, cycloalkyl, aryl, and heteroaryl methyl ketones via 3-(dimethylamino)-1-substituted-prop-2-en-1-ones, followed by microwave   [2+2] cycloaddition of dimethyl acetylenedicarboxylate, cyclization of (2E,3E)-2-[(dimethylamino)methylene]-3-(2-substituted)succ...

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Bibliographic Details
Main Authors: Branko Stanovnik, Benjamin Prek
Format: Article
Language:English
Published: Slovenian Chemical Society 2017-12-01
Series:Acta Chimica Slovenica
Subjects:
methyl ketones
7-substituted-2,3-dihydropyrido[4,3-d]pyridazine-1,4-diones
1,4-dioxo-7-substituted-1,2,3,4-tetrahydropyrido[4,3-d]pyridazine 6-oxides
Online Access:https://journals.matheo.si/index.php/ACSi/article/view/3695

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https://journals.matheo.si/index.php/ACSi/article/view/3695

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