| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e16bd282bf65146da909ac92b80303f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D489-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D489-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D489-02 |
| filingDate |
2008-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_545f98a5be130d4331adb11b7a5ba3ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b19bf722beb73476829804056ba3610
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7b18a2ce46e214b8420277e612e0237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_342e6fbf17c17b512bf7c7d3c73a17b1 |
| publicationDate |
2010-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
MX-2010000162-A |
| titleOfInvention |
CONVERSION OF THEBAINE TO MORFINA DERIVATIVES. |
| abstract |
The present invention provides methods for the conversion of thebaine to a morphine derivative, such as hydrocodone. New ketal intermediaries are provided. A one-step conversion procedure that is composed of the treatment of thebaine with an acid in the presence of a metal catalyst. |
| priorityDate |
2007-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |