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Action des Hydrazines Fluoroalkylées Sur Les α-Cetophosphonates: Synthèse des Hydrazones α-Phosphonylées N-Fluoroalkylées |
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| Authors: | Zied Hassen Bechir Hajjem |
| Institution: | Laboratoire de Chimie Organique, Institut National Agronomique de Tunisie , Tunisie |
| Abstract: | In the present work, we study the reaction of fluorinated hydrazines H 2 N-NHR F with α-ketophosphonates 1, which lead to N-fluoroalkylated α-phosphonylated hydrazones 2. The stereochemistry of the hydrazones 2 was determined by multinuclear NMR experiments ( 1 H, 13 C, 19 F, and 31 P) and IR spectroscopy. |
| Keywords: | α-Cètophosphonates fluoroalkylhydrazines hydrazones α-phosphonylèes IR N-fluoroalkylèes RMN 1H RMN 13C RMN 19F RMN 31P |