http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2700427-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f02ba0dcfdf3e9b42dac82aa20fec393 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-38 |
| filingDate | 2006-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd4c2324928cfd99d4af17d9feec8d2c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bec52ebc9e775b1e053728f8d746fc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5af27c2b7469617581ea0239d6018db2 |
| publicationDate | 2019-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2700427-T3 |
| titleOfInvention | Carbonylation of ethylenically unsaturated compounds |
| abstract | A process for the carbonylation of ethylenically unsaturated compounds comprising reacting said compound with carbon monoxide in the presence of a source of hydroxyl groups and a catalyst system, the catalyst system being obtained by combining: (a) a metal of the group 8, 9 or 10 or a compound thereof, and (b) a bidentate ligand of general formula (I) (I) X1 (X2) -Q2-ARB-Q1-X3 (X4) in which: A and B each independently represent lower alkylene; R represents a cyclic hydrocarbyl structure having at least one non-aromatic ring to which the atoms of Q1 and Q2 are linked in the adjacent adjacent cyclic atoms of the at least one ring and which is substituted with at least one substituent on at least one atom additional non-adjacent cyclic of the at least one ring; wherein each cyclic atom adjacent to said available adjacent cyclic atom is not substituted to form a ring structure of additional 3-8 atoms through the other cyclic atom adjacent to said adjacent cyclic atoms available in the at least one ring or through of an atom adjacent to said other adjacent atom but outside the at least one ring; groups X1, X2, X3 and X4 independently represent univalent radicals of up to 30 atoms that have at least one tertiary carbon atom or X1 and X2 and / or X3 and X4 form a bivalent radical of up to 40 atoms with at least one two tertiary carbon atoms in which each of said univalent or bivalent radicals binds through said at least one or two tertiary carbon atoms, respectively, to the appropriate atom Q1 or Q2; Q1 and Q2 each represent phosphorus, and in which the bidentate ligands are selected from cis-1,2-bis (di-t-butylphosphinomethyl) -4,5-dimethylcyclohexane; cis-1,2-bis (di-t-butylphosphinomethyl) -5-methylcyclopentane; cis-1,2-bis (2-phosphinomethyl-1,3,5,7-tetramethyl-6,9,10-trioxa-adamantyl) -4,5-dimethylcyclohexane; cis-1,2-bis (2-phosphinomethyl-1,3,5,7-tetramethyl-6,9,10-trioxa-adamantyl) -5-methylcyclopentane; cis-1,2-bis (di-adamantylphosphinomethyl) -4,5-dimethylcyclohexane; cis-1,2-bis (di-adamantylphosphinomethyl) -5-methylcyclopentane; cis-1- (P, P-adamantyl, t-butylphosphinomethyl) -2- (di-t-butylphosphinomethyl) -4,5-dimethylcyclohexane; cis-1- (P, P-adamantyl, t-butylphosphinomethyl) -2- (di-t-butylphosphinomethyl) -5-methylcyclopentane; cis-1- (2-phosphinomethyl-1,3,5,7-tetramethyl-6,9,10-trioxa-adamantyl) -2- (di-t-butylphosphinomethyl) -4,5-dimethylcyclohexane; cis-1- (2-phosphinomethyl-1,3,5,7-tetramethyl-6,9,10-trioxa-adamantyl) -2- (di-t-butylphosphinomethyl) -5-methylcyclopentane; cis-1- (2-phosphinomethyl-1,3,5,7-tetramethyl-6,9,10-trioxa-adamantyl) -2- (diadantilylphosphinomethyl) -5-methylcyclohexane; cis-1- (2-phosphinomethyl-1,3,5,7-tetramethyl-6,9,10-trioxa-adamantyl) -2- (diadamantilphosphinomethyl) -5-methylcyclopentane; cis-1- (di-t-butylphosphinomethyl) -2- (diadantilylphosphinomethyl) -4,5-dimethylcyclohexane; cis-1- (di-t-butylphosphinomethyl) -2- (diadantilylphosphinomethyl) -5-methylcyclopentane; cis-1,2-bis (2-phosphinomethyl-1,3,5-trimethyl-6,9,10-trioxatricyclo- {3.3.1.1 [3.7]} decyl) -4,5-dimethylcyclohexane; cis-1,2-bis (2-phosphinomethyl-1,3,5-trimethyl-6,9,10-trioxatricyclo- {3.3.1.1 [3.7]} decyl) -5-methylcyclopentane; cis-1- (2-phosphinomethyl-1,3,5-trimethyl-6,9,10-trioxatricyclo- {3.3.1.1 [3.7]} decyl) -2- (di-t-butylphosphinomethyl) -4,5- dimethylcyclohexane; cis-1- (2-phosphinomethyl-1,3,5-trimethyl-6,9,10-trioxatricyclo- {3.3.1.1 [3.7]} decyl) -2- (di-t-butylphosphinomethyl) -5-methylcyclopentane; cis-1- (2-phosphinomethyl-1,3,5-trimethyl-6,9,10-trioxatricyclo- {3.3.1.1 [3.7]} decyl) -2- (diadamantilphosphinomethyl) -4,5-dimethylcyclohexane; cis-1- (2-phosphinomethyl- 1,3,5-trimethyl-6,9,10-trioxatricyclo- {3.3.1.1 [3.7]} decyl) -2- (diadamantilphosphinomethyl) -5-methylcyclopentane; cis-1,2-bis-perfluoro (2-phosphinomethyl-1,3,5,7-tetramethyl-6,9,10-trioxatricyclo {3.3.1.1 [3.7]}-decyl) -4,5-dimethylcyclohexane; cis-1,2-bis-perfluoro (2-phosphinomethyl-1,3,5,7-tetramethyl-6,9,10-trioxatricyclo {3.3.1.1 [3.7]} decyl) -5-methylcyclopentane; cis-1,2-bis- (2-phosphinomethyl-1,3,5,7-tetra (trifluoro-methyl) -6,9,10-trioxatricyclo {3.3.1.1 [3.7]} decyl) - 4,5- dimethylcyclohexane; cis-1,2-bis- (2-phosphinomethyl-1,3,5,7-tetra (trifluoro-methyl) -6,9,10-trioxatricyclo {3.3.1.1 [3.7]} decyl) -5-methylcyclopentane; and including all cis enantiomers of the foregoing when such enantiomers are possible. |
| priorityDate | 2005-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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