|
|||||
|
|
Michael addition of phosphorus derivatives on tetraethyl ethylidenediphosphonate |
|
| Authors: | Lise Delain-Bioton Nicolas Lejeune Gary B Hix |
| Institution: | a Laboratoire de Chimie Moléculaire et Thioorganique, UMR CNRS 6507, Ecole Nationale Supérieure d'Ingénieur de Caen, Université de Caen, ENSICAEN, 6 Bd du Maréchal Juin, F-14050 Caen, France b Department of chemistry, De Montfort University, The Gateway, Leicester LE1 9BH, UK |
| Abstract: | Nucleophilic phosphorus add to tetraethyl ethylidene diphosphonate in protic solvent to yield the product of the Michael reaction. This reaction appeared to be reversible at a temperature upper than 160 °C. To avoid this reverse reaction, alkylation in α position of the two phosphonate functions by activated elecrophile is reported. |
| Keywords: | Phosphonate Michael addition |
| 本文献已被 ScienceDirect 等数据库收录！ | |