| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ce023a6c13740cb05a67332f11a29f9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-861
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B37-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-14 |
| filingDate |
1997-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82307a62657e931867dab46e32ed7db6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_105dbf2136f97cbc1dac625e73f79446
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56ecce5591a3249269b2b89c555bbc1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeb2be47a7f56a29fefa4a884ded712b |
| publicationDate |
2000-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6080888-A |
| titleOfInvention |
Preparation of olefinic compounds and carboxylic derivatives thereof |
| abstract |
Arylolefinic compounds are prepared by reacting aryl halide with an olefinic compound in the presence of a polar liquid reaction medium containing (a) secondary or tertiary amine as a hydrogen halide acceptor (b) a catalyst system formed from (i) Pd or Pd(0) compound, and/or Pd(I) salt or Pd(II) salt, and (ii) a tertiary phosphine ligand, and (c) a reaction accelerating amount of water in the range of about 0.5 to about 5 weight percent of the total weight of the reaction mixture. The arylolefinic compounds can be converted to an arylcarboxylic acid by hydrocarboxylation with CO in a reaction medium freed of amine and containing water and a Pd catalyst system as above in which a copper component may be included, and which preferably includes an ether such as THF. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004116754-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7109386-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006252938-A1 |
| priorityDate |
1997-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |