Catalytic system for inhibition of amination-type reaction and palladium-catalysed direct arylation using non-protected pyrazole derivatives

DOI: 10.1002/adsc.201100726

Source and publish data:

Advanced Synthesis and Catalysis p. 747 - 750 (2012)

Update date:2022-07-29

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Authors:

Derridj, Fazia

Roger, Julien

Djebbar, Safia

Doucet, Henri

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Article abstract of DOI:10.1002/adsc.201100726

The palladium-catalysed direct arylation at C-4 of non-protected 5-aminopyrazoles was found to proceed in high yields using a variety of aryl bromides. The choice of potassium acetate as the base was found to be crucial to inhibit the amination reaction a

Full text of DOI:10.1002/adsc.201100726

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