| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-14 |
| filingDate |
1989-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30891a3783079bcd8126e26add2dfd87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d221dbf2a67faf377fe01d97c53a2489 |
| publicationDate |
1989-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-8912037-A1 |
| titleOfInvention |
Process for the preparation of (arylethyl)hydroquinones and diesters thereof |
| abstract |
Disclosed is a process for the preparation of 2-(1-arylethyl)hydroquinones by the reaction of a hydroquinone compound with an arylvinyl compound in the presence of a phosphoric acid alkylation catalyst in a two-phase liquid reaction medium comprising water and a water-immiscible organic solvent. Formation of the corresponding bis-(1-arylethyl)hydroquinone is minimized resulting in excellent selectivity to the mono-(1-arylethyl)hydroquinone compound. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5608120-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5043483-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5235116-A |
| priorityDate |
1988-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |