http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105732524-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ec795b989cd080992372eb9681ea624 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D241-24 |
| filingDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e115baf46a62bae5bb579a3bfd16c2d |
| publicationDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105732524-A |
| titleOfInvention | A preparing method of 6-bromo-3-hydroxy-2-pyrazinamide |
| abstract | The invention belongs to the field of chemical synthesis and particularly relates to a preparing method of 6-bromo-3-hydroxy-2-pyrazinamide. The method adopts methyl 3-hydroxy-2-pyrazinecarboxylate as an initial raw material and includes converting the raw material into methyl 6-bromo-3-hydroxy-2-pyrazinecarboxylate, and performing aminolysis, so that the 6-bromo-3-hydroxy-2-pyrazinamide is prepared with a high yield through simple and convenient operation. The method is advantageous in that the methyl 3-hydroxy-2-pyrazinecarboxylate which is low in price and convenient to purchase in the market is adopted as the initial raw material, the preparing method is simple, convenient and feasible, adopted solvents are wide in range and easily removable, the yield is high, and the method can be used for industrial production. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112851589-A |
| priorityDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.