http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2452722-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/C07F15-0066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F17-02 |
| filingDate | 2007-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc4c9dc38eef458a2ae75fab4b856142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd4c2324928cfd99d4af17d9feec8d2c |
| publicationDate | 2014-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2452722-T3 |
| titleOfInvention | Metal complexes for use in the carbonylation of ethylenically unsaturated compounds |
| abstract | MLnXm metal complex, where M is a group 8, 9 or 10 metal, L is a bidentate phosphine ligand of formula (I), (II), (III), (IV) or (V) as shown set out below, X is HCO3- or CO32-, n is a number equal to or less than the coordination number of the metal, m is 1 or 2 and is equal to the oxidation state 5 of the metal: Formula I ** Formula ** in the that: Ar is a bridging group comprising an optionally substituted aryl moiety to which the phosphorous atoms are attached to available adjacent carbon atoms; A and B each independently represent C1 to C10 alkylene; K, D, E and Z are substituents of the aryl moiety (Ar) and each independently represent hydrogen, C1 to C10 alkyl, aryl, Het, halo, cyano, nitro, OR19, OC (O) R20, C (O) R21, C (O) OR22, NR23R24, C (O) NR25R26, C (S) R25R26, SR27, C (O) SR27 or -J-Q3 (CR13 (R14) (R15) CR16 (R17) (R18) in which J represents C1 to C10 alkylene; or two adjacent groups selected from K, Z, D and E together with the carbon atoms of the aryl ring to which they are attached form an additional phenyl ring, which is optionally substituted with one or more selected substituents dehydrogen, C1 to C10 alkyl, halo, cyano, nitro, OR19, OC (O) R20, C (O) R21, C (O) OR22, NR23R24, C (O) NR25R26, C (S) R25R26, SR27, C (O) SR27; R13 to R18 each independently represent hydrogen, C1 to C10 alkyl, aryl or Het, preferably each independently represent C1 to C10 alkyl, aryl or Het; R19 to R27 each independently represent hydrogen, C1 to C10 alkyl, aryl or Het; R1 to R12 each represent independently entirely hydrogen, C1 to C10 alkyl, aryl or Het, preferably each independently representing C1 to C10 alkyl, aryl or Het; Q1, Q2 and Q3 (when present) each independently represent phosphorus, arsenic or antimony and in the last two cases the references to phosphine or phosphorus above are modified accordingly, preferably representing both Q1 and Q2 phosphorus, more preferably representing all of Q1, Q2 and Q3 (when present) phosphorus ** Formula ** |
| priorityDate | 2006-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 439.