An efficient synthesis of 1-H-pyrazole-4-carboxylic acid esters with vilsmeier reagent under neat conditions

An efficient synthesis of 1-H-pyrazole-4-carboxylic acid esters with vilsmeier reagent under neat conditions

A convenient, solvent‐free Vilsmeier reagent is experimented under neat condition (both thermal and microwave conditions). An efficient method for the synthesis of various substituted 1H‐pyrazole‐4‐carboxylic acid esters is reported.

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of heterocyclic chemistry 2004-05, Vol.41 (3), p.405-408
Hauptverfasser: Sridhar, R., Sivaprasad, G., Perumal, P. T.
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A convenient, solvent‐free Vilsmeier reagent is experimented under neat condition (both thermal and microwave conditions). An efficient method for the synthesis of various substituted 1H‐pyrazole‐4‐carboxylic acid esters is reported.
ISSN:0022-152X
1943-5193
DOI:10.1002/jhet.5570410316