| Titre : | Supported undecaphosphotungstate : an ecofriendly and efficient solid catalyst for nonsolvent liquid-phase aerobic epoxidation of alkenes (2011) |
| Auteurs : | Pragati A Shringarpure, Auteur ; Anjali Patel, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 50 N° 15, Août 2011) |
| Article en page(s) : | pp. 9069-9076 |
| Note générale : | Chimie industrielle |
| Langues : | Anglais |
| Tags : | Epoxidation Aerobe Liquid phase Catalyst |
| Résumé : | An ecofriendly solid catalytic system comprising undecaphosphotungstate and neutral alumina was found to be an efficient catalytic system for solvent-free liquid-phase aerobic epoxidation of alkenes under mild reaction conditions. The superiority of the present catalyst lies in achieving 85% conversion for cyclohexene with 100% selectivity toward cyclohexene oxide. Further, the catalyst can be regenerated and can be reused up to three cycles without any significant loss in the catalytic activity. |
| DEWEY : | 660 |
| ISSN : | 0888-5885 |
| En ligne : | http://cat.inist.fr/?aModele=afficheN&cpsidt=24395854 |
