http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013510827-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C203-04 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C203-04 |
| filingDate | 2010-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013510827-A |
| titleOfInvention | Process for preparing 4-nitro-oxy-methyl-benzoic acid |
| abstract | The present invention is a novel process for preparing 4-nitro-oxy-methyl-benzoic acid, which comprises: a) reacting 4-chloromethyl-benzoic acid with acetonitrile in the presence of a catalytic acid in acetonitrile at reflux temperature. Cooling and adding a polar aprotic solvent; b) filtering the silver salt followed by washing with a polar aprotic solvent; c) adding water and b) A process comprising precipitating 4-nitro-oxy-methyl-benzoic acid from the filtrate obtained in step d) drying 4-nitro-oxy-methyl-benzoic acid. |
| priorityDate | 2009-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.