http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S55143989-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_943b6a224a9433f44b32614e48b86334 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-00 |
| filingDate | 1979-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5994faf522f44b1d1f6ea2438734d4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81830af75633438314815bb1716dc3ac |
| publicationDate | 1980-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S55143989-A |
| titleOfInvention | 2,3-diazepin derivative |
| abstract | NEW MATERIAL:A compound of formula I (R 1 , 2 are lower alkyl). n EXAMPLE: 1-Methyl-3-ethoxycarbonyl-thieno(2,3-d)-2,3-diazepin. n USE: Medicine having central nervous system depressing activity. n PROCESS: The 2,3-diazepin derivative of formula I having condensed hetero-ring, is prepared by (1) aminating a thienopyridine derivative of formula III with an N- aminating agent such as O-aminosulfonic acid derivative to afford an N-aminopyrine of formula IV, (2) reacting the derivative IV thus obtained with an alkyl carbonate halide of formula XCOOR 2 (X is halogen) in the presence of an alkali such as NaOH, and (3) irradiating the resulting ylide derivative of formula II with light in a solvent such as methylene chloride. n COPYRIGHT: (C)1980,JPO&Japio |
| priorityDate | 1979-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.