http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1283117-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1161e7ccec0e33d91c91f8ee44d25cbf |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-232 |
| filingDate | 1986-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1991-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d2015a2fc990e381195bdf143d604a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e224b4cf089188c67b0df0b0472bf6fe |
| publicationDate | 1991-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1283117-C |
| titleOfInvention | 1-hydroxypyrazole-4-carboxylic acid, its preparation and its use |
| abstract | Abstract of the Disclosure: 1-Hydroxypyrazole-4-carboxy-lic acid is prepared by heating an alkali metal or alka-line earth metal salt of 1-hydroxypyrazole, or a mixture of 1-hydroxypyrazole with an alkali metal or alkaline earth metal carbonate or bicarbonate, at from 120 to 250°C for from 1 to 40 hours under a CO2 pressure of 20-300 bar, and is used for the preparation of pharmacologically use-ful compounds. |
| priorityDate | 1985-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.