http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2010116390-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D241-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D241-24 |
| filingDate | 2008-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2010116390-A |
| titleOfInvention | ORGANIC AMIN SALT 6-FLUOR-3-HYDROXY-2-PYRAZINCARBONITRIL AND METHOD FOR PRODUCING IT |
| abstract | 1. Organic amine salt of 6-fluoro-3-hydroxy-2-pyrazinecarbonitrile. ! 2. The organic amine salt of claim 1, wherein the organic amine is a secondary amine. ! 3. The organic amine salt of claim 2, wherein the secondary amine is dipropylamine, dibutylamine, dicyclohexylamine, dibenzylamine or N-benzylmethylamine. ! 4. The organic amine salt of claim 2, wherein the secondary amine is dicyclohexylamine. ! 5. A method of producing an organic amine salt of 6-fluoro-3-hydroxy-2-pyrazinecarbonitrile, which comprises reacting 3,6-difluoro-2-pyrazinecarbonitrile with water in the presence of a base and then forming a salt with an organic amine. ! 6. The method according to claim 5, in which the organic amine is a secondary amine. ! 7. The method according to claim 6, in which the secondary amine is dipropylamine, dibutylamine, dicyclohexylamine, dibenzylamine or N-benzylmethylamine. ! 8. The method according to claim 6, in which the secondary amine is dicyclohexylamine. |
| priorityDate | 2007-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.