75823-73-3Relevant academic research and scientific papers
Ambident polyfluoroalkyl-substituted pyrazoles in the methylation reactions
Ivanova, Anna E.,Burgart, Yanina V.,Saloutin, Viktor I.,Slepukhin, Pavel A.,Borisevich, Sophia S.,Khursan, Sergey L.
, p. 47 - 56 (2017/01/25)
The reactivity of polyfluoroalkyl-containing pyrazoles has been estimated using the quantum chemical calculations. A good regioselectivity in the methylation of polyfluoroalkylpyrazoles was reached while varying the reaction conditions. Under basic condit
Synthese des F-alkylpyrazoles: Identification par RMN de 19F et comparaison avec les homologues hydrocarbones
Peglion, Jean-Louis,Pastor, Raphael-Emile,Cambon, Aime-Roger
, p. 309 - 315 (2007/10/02)
In this paper, we report the synthesis of forty new pyrazoles substituted by one or more perfluoroalkyl chains.These compounds were obtained by condensation of a hydrazine (substituted or not) on an F-alkyl β-diketone.Unlike hydrocarbon chemistry, a react
