http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2428418-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ccf8be7291613eca2f60316a6ed2873 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-14 |
| filingDate | 2010-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32c9d0fba1976212bf4e53b0fe0b9622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_692464d24a5aed2efb955ff0c165af07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db4eb2c6d0476abc911d6607f92efb96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a3af764f15e9cd3a055ac25a9bd8d52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e90ce58961cfb868b4d2ae64aaa21ae3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec9e381a1a33093000fbc03f3bac3c98 |
| publicationDate | 2011-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2428418-C1 |
| titleOfInvention | Method of producing n-nitromethyl azoles |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to organic chemistry and specifically to a method of producing N-nitromethyl azoles of formula n where R= , , , , , which can be used as biologically active substances and intermediates during synthesis of other azole derivatives. The method of producing N-nitromethyl azole derivatives is realised by treating a ketone with a corresponding azole acetic acid and nitric acid mixture at 50-60°C in the presence of 0.05-0.25 mole sodium nitrite per mole of the initial ketone. The volume ratio of nitric acid (58-70% concentration) to glacial acetic acid is equal to 1:6. n EFFECT: novel method of producing N-nitromethyl azole derivatives and synthesis of novel N-nitromethyl derivatives of 3-nitro-1,2,4-triazole. n 1 cl, 5 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111943936-A |
| priorityDate | 2010-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.