| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dac6b02c5b4a49388b8c90f2609861ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5367355d5bebb40b965da42fae9289ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f02ba0dcfdf3e9b42dac82aa20fec393 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-38 |
| filingDate |
2010-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_817a48f2edfcc1512ce5a7f49b708544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78ab72483f0b1a82861438f851ddb908 |
| publicationDate |
2011-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011073653-A1 |
| titleOfInvention |
Improved carbonylation process |
| abstract |
A method of increasing the TON of a catalyst system for the monocarbonylation of ethylenically unsaturated compounds using carbon monoxide in the presence of a co- reactant, other than water or a source thereof, having a mobile hydrogen atom is described. The catalyst system is obtainable by combining: (a) a metal of Group (8, 9) or (10) or a suitable compound thereof; (b) a ligand of general formula (I) wherein the groups X 3 and X 4 independently represent univalent radicals of up to 30 atoms or X 3 and X 4 together form a bivalent radical of up to 40 atoms and X 5 has up to 400 atoms; Q 1 represents phosphorus, arsenic or antimony; and c) optionally, a source of anions. The method includes the step of adding water or a source thereof to the catalyst system. The method is preferably carried out in the presence of an electropositive metal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017222683-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015502393-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2694467-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140107549-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013107902-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102105599-B1 |
| priorityDate |
2009-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |