| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-824 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65683 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 |
| filingDate |
2003-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0d016d23cefd4f364390d3ba6523476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf3e41278ba1d60f4f2088ae103912c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_338642b61397b813dc80822ea6647982 |
| publicationDate |
2007-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7250538-B2 |
| titleOfInvention |
Process for the hydroformylation of an ethylenically unsaturated compound |
| abstract |
Process for the hydroformylation of an optionally substituted ethylenically unsaturated compound by reaction thereof with carbon monoxide and hydrogen in the presence of a specific catalyst system which includes a source of Group VIII metal cations; a diphosphine ligand having the general formula (I):n nX 1 —R—X 2   (I)n nwherein X 1 and X 2 each independently represent an optionally substituted cyclic group with at least 5 ring atoms, of which one is a phosphorus atom, and R represents a bivalent optionally substituted bridging group which is connected to each phosphorus atom by a sp 2 hybridized carbon atom; an acid having a pK a <3; and a source of halide anions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010069679-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104425248-A |
| priorityDate |
2002-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |