Publicação
Combination of supercritical carbon dioxide and ionic liquid in a novel assembly of carvacrol
| Resumo: | Exploitation of neoteric solvents in the efficient total synthesis of carvacrol, an antimicrobial reagent, has been accomplished. The first reaction aimed supercritical mediated heterogeneous hydrogenation of carvone catalysed by palladium. The second step guided to an application of great salvation capacity of ionic liquids in separation of carvacrol from the post-hydrogenation mixture. The process has been completed by use of a high pressure CO2 potential to extract carvacrol from the ionic liquid reservoir. |
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| Autores principais: | Melo, Catarina I. |
| Outros Autores: | Lukasik, Rafal M.; Bogel-Lukasik, Ewa |
| Assunto: | Hydrogenation Separation Extraction Carvacrol Supercritical carbon dioxide Ionic liquids |
| Ano: | 2012 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Laboratório Nacional de Energia e Geologia, I.P. |
| Idioma: | inglês |
| Origem: | Repositório do LNEG |
| Resumo: | Exploitation of neoteric solvents in the efficient total synthesis of carvacrol, an antimicrobial reagent, has been accomplished. The first reaction aimed supercritical mediated heterogeneous hydrogenation of carvone catalysed by palladium. The second step guided to an application of great salvation capacity of ionic liquids in separation of carvacrol from the post-hydrogenation mixture. The process has been completed by use of a high pressure CO2 potential to extract carvacrol from the ionic liquid reservoir. |
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