| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10e4b1416c6e66e0ade5429212414964 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-88 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-00 |
| filingDate |
2001-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a201f44a764eeed5f7d744f70dd2e911 |
| publicationDate |
2003-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1337506-A1 |
| titleOfInvention |
Improved process for production of gabapentin intermediate |
| abstract |
The invention relates to a novel process for producing a the intermediary compound α, α', dicyano-β, β- pentamethyleneglutarimide. The process includes the steps of reacting a ketone such as cyclohexanone with ethylcyanoacetate in the presence of ammonium hydroxide. |
| priorityDate |
2000-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |