http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07224058-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01249be6ad92a1f01c99b5987ca16162 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-04 |
| filingDate | 1994-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbe43855b942a475bedf494719099a32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_999651c94e031e10a7c3cda55c853768 |
| publicationDate | 1995-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07224058-A |
| titleOfInvention | Process for producing 4- (p-chlorobenzyl) -2- (hexahydro-1-methyl-1H-azepin-4-yl) -1 (2H) -phthalazinone or a salt thereof |
| abstract | (57) [Summary] [Structure] 4- (p-chloro-1-cyanobenzyl)- 4- (p-chloro-1-cyanobenzyl) -2-by reacting 1 (2H) -phthalazinone with 1-methyl-1-azoniabicyclo [3.2.0] -heptane chloride. (Hexahydro-1-methyl-1H-azepine-4- 4- (p-chlorobenzyl) -2- (hexahydro-1-methyl-1H-azepine-4-, characterized in that it is hydrolyzed and decarboxylated after obtaining yl) -1 (2H) -phthalazinone. Il) -1 (2H) -phthalazinone or a salt thereof. [Effect] According to the present invention, azelastine or a salt thereof can be industrially advantageously produced under mild conditions. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102391253-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100426534-B1 |
| priorityDate | 1994-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.