http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2641109-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5421b664c7c22ec24417a9e81faa650 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-14 |
| filingDate | 2017-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4359117c519194abd812f61bb10d67cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12248cac480cd2da8d31af36ce60643e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3132d3e0f4c9bf2b7dd745e475a39101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91acb835f8e0afb69af250a0cd0a46aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10ac1c2d21ff2a342d9fb4e8b171be2e |
| publicationDate | 2018-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2641109-C1 |
| titleOfInvention | Method for producing 1-phenyl-3-(4h-1,2,4-triazol-4-yl) urea |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to the method of producing 1-phenyl-3-(4H-1,2,4-triazol-4-yl) urea of the formula I , which is carried out by reacting (4H-1,2,4-triazol-4-yl) amine and 1,3-diphenylurea in a molar ratio of 3:1 to 4:1 at a temperature of 170-182°C under vacuum with distillation of aniline. n EFFECT: new method for preparing a compound of formula I without the use of toxic starting materials and solvents is developed. n 1 dwg, 4 ex |
| priorityDate | 2017-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.