| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adb0e564374fedf34b36103d36e6455a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-09 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-42 |
| filingDate |
2006-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d9b9f3b4131143a6ef2ef53e70052a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd67e072583e12575c8c53743478ff33 |
| publicationDate |
2008-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1963246-A1 |
| titleOfInvention |
Process for ubiquinone intermediates |
| abstract |
A process for the preparation of terminally ethylenically unsatureated isopolyprenols characterized in that a carbonyl compound is reacted with ethine in the presence of ammonia and low amounts of an alkaline metal hydroxide and, if desired, the terminally acetylenically unsaturated isopolyprenol obtained is partially hydrogenated in the presence of a catalyst suitable for selective hydrogenation. |
| priorityDate |
2005-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |