http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2058043-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36c7e6417df7d3a93390112f3b4a70b5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C55-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C55-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-14 |
| filingDate | 1991-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1996-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac18847c99b623abf3ab0b7c34e07ba7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd85959a72a60fbfbf8a8c14d6a4fd5b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_871ad778f32dc4667bd5e8cbf803aa3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46215852e073e8687e26f92c8a6c57db |
| publicationDate | 1996-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2058043-C |
| titleOfInvention | Process for preparing adipic acid by hydroxycarboxylation of pentenoic acids |
| abstract | The invention relates to a process for the preparation of adipic acid by hydrocarboxylation of acids pentenic, that is to say by reaction of water and oxide of carbon on at least one pentenic acid. She has more particularly for object a process for preparing adipic acid by hydrocarboxylation of at least one acid pentenic in the presence of rhodium or a rhodium compound and an iodinated promoter, this process being characterized in that that the reaction is also carried out in the presence of minus a co-catalyst chosen from the group consisting of iridium, ruthenium, osmium and their compounds. The choice of such a catalytic system leads to activity and selectivity in adipic acid improved and allows at least partially overcome current constraints choice of solvent and water content. |
| priorityDate | 1990-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.