| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-232 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
2001-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac4038cc45cfa26ece548605105986f2 |
| publicationDate |
2003-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1280748-A1 |
| titleOfInvention |
Method for the sidechain alkylation of alkylbenzenes |
| abstract |
The invention relates to a method for the sidechain alkylation of alkylbenzenes (I), comprising at least one alkyl sidechain with a α-hydrogen atom, by reaction of the alkylbenzene (I) with a monoolefin in the presence of an alkali metal catalyst, comprising a mixture of an alkali metal and an inorganic substance as support. The invention is characterised in that the inorganic substance comprises a mixture of potassium carbonate and at least one alkali metal chloride, chosen from sodium or potassium chloride. The invention further relates to a method for the production of the catalysts applied in the above method. |
| priorityDate |
2000-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |