http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07215968-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2d21b2a7132df4c0d5387c8b2ff1ef4f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00 |
| filingDate | 1994-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_429c78ae53a7931509ebcbd7a23e845a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a52482f8b5faecef4d3bfc47f07133d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d54e8ee7775a80549c4468eea7d55848 |
| publicationDate | 1995-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07215968-A |
| titleOfInvention | Method for producing azelastine |
| abstract | (57) [Summary] [Structure] The following general formula (II): A phthalazinone derivative represented by the formula (wherein R represents a lower alkyl group) is decarbonylated, and the following formula (I): The method for producing azelastine represented by. [Effect] Since the production method of the present invention uses a readily available and relatively inexpensive compound such as phthalic anhydride or phenylacetic acid derivative as a raw material compound in the reaction step, it is more economical than conventional methods. And is an industrially advantageous method. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100426534-B1 |
| priorityDate | 1994-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.