One-pot synthesis of trisubstituted pyrazoles via multicomponent approach

DOI: 10.1007/s10593-011-0779-z

Source and publish data:

Chemistry of Heterocyclic Compounds p. 448 - 451 (2011)

Update date:2022-08-10

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Authors:

Santhosh

Chunduru

Rajeswar Rao

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Article abstract of DOI:10.1007/s10593-011-0779-z

An efficient one-pot multicomponent reaction for the synthesis of 1-aryl-or 1-heteryl-substituted 3,5-dimethylpyrazoles with excellent yields has been described. Reaction of 3-(2-bromoacetyl)coumarins or phenacyl bromides with acetylacetone and hydrazine

Full text of DOI:10.1007/s10593-011-0779-z

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