http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20100057607-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f02ba0dcfdf3e9b42dac82aa20fec393 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-10 |
| filingDate | 2008-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5af27c2b7469617581ea0239d6018db2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd4c2324928cfd99d4af17d9feec8d2c |
| publicationDate | 2010-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20100057607-A |
| titleOfInvention | Method and catalyst system for carbonylation of ethylenically unsaturated compounds |
| abstract | A method for the carbonylation of ethylenically unsaturated compounds comprising reacting an ethylenically unsaturated compound with carbon monoxide in the presence of a co-reactant having a movable hydrogen atom and a catalyst system is disclosed. The catalyst system comprises (a) a metal of Groups 8, 9 or 10 or a suitable compound thereof; (b) a ligand of formula (I); And (c) optionally a source of anions; It can be obtained by combining. The present invention includes an enhancer compound wherein the catalyst system comprises an aromatic ring or aromatic ring system substituted with at least one hard hydroxyl group having a hydroxyl group pKa greater than 3.0 and less than 9.1 at 25 ° C., wherein the enhancer compound is 3 -Excludes quinolinol. Catalyst system for use with the enhancer compound, a method of increasing the efficiency of the catalyst system for carbonylation of ethylenically unsaturated compounds comprising adding such compounds to the reaction and the rate of carbonylation of ethylenically unsaturated compounds A method of increasing is described. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170138591-A |
| priorityDate | 2007-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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