http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3133064-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2efbe95965e682e179dfd266c9980505 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-46 |
| filingDate | 2010-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_835838f89261518ec6b1dd894f931101 |
| publicationDate | 2017-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3133064-A1 |
| titleOfInvention | Process for the preparation of 2,5-furandicarboxylic acid (fdca) by oxidation of 5-(hydroxymethyl)furfural (hmf) or 5-(alkyloxymethyl)furfural (amf) with oxygen in the presence of a co(ii) or ce(iii) catalyst, a bromide salt and a solvent |
| abstract | A process for the preparation of 2,5-furandicarboxylic acid (FDCA) by oxidation of 5-(hydroxymethyl)furfural (HMF) or 5-(alkyloxymethyl)furfural (AMF) with oxygen in the presence of a Co(II) or Ce(III) catalyst, a bromide salt and a solvent. n AMF is oxidized to the intermediate compound 5-(alkoxycarbonyl)furancarboxylic acid (AcMFA), which is then hydrolysed to FDCA. n The process is carried out preferably at T=80-130 °C and 800-1000 psi. n Acetic acid is the preferred solvent. |
| priorityDate | 2009-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.