| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b919a09598a02c07e8429b1441b76e1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-72 |
| filingDate |
1989-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60076f857fbabdad3ff64500a7f28d55 |
| publicationDate |
1990-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4929783-A |
| titleOfInvention |
Coupling process |
| abstract |
An alkene selected from ethene, propene, and mixtures thereof is coupled with an aromatic hydrocarbon having an active hydrogen on a saturated alpha-carbon in the presence of a supported potassium or potassium alloy as a catalyst and an alkaline earth metal oxide as a co-catalyst. In a preferred embodiment of the invention, the active hydrogen-containing aromatic hydrocarbon is an alkylbenzene, such as toluene. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0439679-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5118895-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5246903-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6100437-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5097088-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0439679-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0446896-A1 |
| priorityDate |
1988-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |