http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2467920-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2fb815dee18f748ab4b453fcc2fd0fb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D489-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D489-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D489-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D489-08 |
| filingDate | 2010-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_887cc8d586d8dd818ea7729e372bb254 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b8ec86a18cae57ae3427d5cc8689475 |
| publicationDate | 2014-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2467920-T3 |
| titleOfInvention | Procedure to reduce the 6-keto group from a morphinan alkaloid to the 6-hydroxy group by hydrogenation |
| abstract | Process for the reduction of a 6-keto group in a morphinan alkaloid to the corresponding 6-hydroxy group, comprising hydrogenating the 6-keto group using hydrogen gas in the presence of a heterogeneous catalyst and a solvent, to provide the 6-alkaloid hydroxy morphinan, wherein the reduction is carried out at a pH in the range of 5 to 7, and the 6-hydroxy morphinan alkaloid has a -:b ratio of >85:15. |
| priorityDate | 2009-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.