http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7579480-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3285b8acc61bc4ae992cc333660a481f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D257-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-04 |
| filingDate | 2004-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3e20b5060dfc48865c89edb7c93f507 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_823bea3eef4ce080bcdfb64b40ed4c97 |
| publicationDate | 2009-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7579480-B2 |
| titleOfInvention | Alkoxy-(tetrazol-1-yl)benzaldehyde compound and process for producing the same |
| abstract | The present invention relates to a process for producing an alkoxy-(tetrazol-1-yl)benzaldehyde compound represented by Formula (2): n nwherein A 1 is an alkoxy group, and A 2 is a hydrogen atom, alkyl group or fluorine-substituted alkyl group, the process comprising reacting a 1-(alkoxyphenyl)-1H-tetrazole compound represented by Formula (1):n n nwherein A 1 and A 2 are as defined above, with hexamethylenetetramine in a sulfonic acid solvent, followed by hydrolysis. According to the present invention, an alkoxy-(tetrazol-1-yl)benzaldehyde compound can be safely and efficiently produced by formylating a 1-(alkoxyphenyl)-1H-tetrazole compound. |
| priorityDate | 2003-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 830.