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ChemInform Abstract: Catalyst-Free One-Pot Synthesis of 1,4,5-Trisubstituted Pyrazoles in 2,2,2-Trifluoroethanol.

✍ Scribed by Heshmatollah Alinezhad; Mahmood Tajbakhsh; Mahboobeh Zare

Publisher: John Wiley and Sons
Year: 2012
Weight: 39 KB
Volume: 43
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201205134

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✦ Synopsis

Abstract

A three‐component one‐pot synthesis of 1,4,5‐trisubstituted pyrazoles by condensation of β‐dicarbonyl compounds, N,N‐dimethylformamide dimethyl acetal and hydrazine derivatives is described.

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