| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4add7e8af694d8c07c2659fe21e093c5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D489-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D489-02 |
| filingDate |
2014-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82b966c5d740d5d537f77f268ea590c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_620ef3444da038377b087ed2413b8548
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e635b11e5cb5a0ba7cb3beef437e54c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4fc12a3b2fc3841ba0b09423c66c593
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3ed09ceb97cd53255fcab9fbffc24dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f837bbc633d077880fae67ae12108c6c |
| publicationDate |
2015-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015141649-A1 |
| titleOfInvention |
Preparation of normorphinans |
| abstract |
The present invention provides processes for preparing normorphinans from N-substituted morphinans. In particular, the invention provides methods for removing the N-substituent from the N-substituted morphinan to from a normorphinan carbamate, and then removing the carbamate functionality from the normorphinan carbamate to form the normorphinan. |
| priorityDate |
2013-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |