| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-37 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-533 |
| filingDate |
1996-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40d40c7fe26988b15688cfd6de2ea74f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86ab0995f9ed11858771f6634b944404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70e7c38e8e5bb02d5c7e15092eb55bf1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83e2870fc54f61cd18f63fe142d641ba |
| publicationDate |
2004-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2214381-C |
| titleOfInvention |
Preparation of 3-pentenoic esters by carbonylation of alkoxybutenes |
| abstract |
The invention concerns the production of 3-pentenic acid esters by carbonylation of alkoxybutenes in the presence of a catalyst and a solvent at high temperature and pressure: at least one C1-C10 alkoxybutene, in which the alkoxy group is in the allyl position relative to the double bond, is converted with carbon monoxide at a temperature in the 60-140 °C range and a carbon monoxide partial pressure in the 3-30 MPa range, in the presence of a palladium-based catalyst. |
| priorityDate |
1995-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |