Facile microwave assisted decarbonylation of 4-formyl group in 5-alkyl amino substituted pyrazoles
Tetrahedron Letters(2008)
Abstract
Facile decarbonylation of the 4-formyl group in 5-alkyl amino pyrazoles was seen when reacted with catalytic p-toluene sulfonic acid in methanol under microwave irradiation to provide parent 4-H pyrazoles in good yields.
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Key words
Microwave-Assisted Synthesis
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