| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adb0e564374fedf34b36103d36e6455a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C46-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C46-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C50-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C46-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-28 |
| filingDate |
2006-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b8ec65d89e7a3f587037f893bc81b08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad9c06871ace0bebd2b6285d7a3bb40f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8049f19b9a6ecd3f7138b1043f4cc3a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8cbcb1faf7bb7c0c35ea30b94692fa7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8b6bd795abb9a8983a144691a40f36c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f63e1804a185d9d212ba3f8eca86b926 |
| publicationDate |
2012-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-101243031-B |
| titleOfInvention |
Process for the preparation of ubihydroquinones and ubiquinones |
| abstract |
A process for the preparation of ubihydroquinones and ubiquinones by condensation of a prenol or isoprenol with a hydroquinone or derivative thereof in the presence of 0.005 - 1.0 mol% of a catalyst which is a Broensted-acid, a Lewis-acid from the group consisting of a derivative of Bi or In or an element of group 3 of the periodic table of the elements, a heteropolyacid, an NH- or a CH-acidic compound, and optionally oxidizing the ubihydroquinone obtained. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109276563-A |
| priorityDate |
2005-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |