| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a0879232fd5d2d792e663c14c267b4e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4add7e8af694d8c07c2659fe21e093c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd3f0da90bb72dc6def6b671fc73ba02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e917e029e54ab025a132173671eb189
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc2136f8b9fb2d347453d9a6d786b95c |
| 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 |
2011-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ca999f000f1cd42eb167f75706358b7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dc980b9ad46a75642f68c55a9b58b66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfc26afff110b8b3c97ac1751218ccd2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cef1039826114adb424551048a966182 |
| publicationDate |
2014-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8624030-B2 |
| titleOfInvention |
N-demethylation of 6-keto morphinans |
| abstract |
The present invention provides processes for the demethylation of an N-methyl morphinan comprising a ketone functional group. In particular, the invention provides methods for the protection of the ketone functional group such that impurities are not generated during the demethylation of the N-methyl morphinan. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9127009-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015141649-A1 |
| priorityDate |
2010-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |