| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d202e9e866984fe229f6facc38f1d740 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-32 |
| filingDate |
1998-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_610c8f80693c127c29d6238ac9e285d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b200f8ea8b614c0001df961d46bf90fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5989eaafe8ab318aede35d84280fa610 |
| publicationDate |
1998-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2320926-A |
| titleOfInvention |
Preparation of 5-(Methyl-aminopropyl)dibenzocycloheptatriene |
| abstract |
Protriptyline can be prepared from 5-dihydrodibenzocyclo-heptatriene, by deprotonation, followed by reaction at low temperatures with 1,3-bromochloropropane to give the 5-(chloropropyl)-dibenzocyclo-heptatriene, which is reacted with methylamine in a displacement reaction to give the protriptyline product. |
| priorityDate |
1997-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |