http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1504972-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C61-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-31 |
| filingDate | 1987-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1504972-A1 |
| titleOfInvention | The method of obtaining 2-adamantanecarboxylic acid |
| abstract | The method of producing 2-adamantanecarboxylic acid by oxidative isomerization of 2-epoxymethylene adamantane in an organic solvent medium, characterized in that, in order to increase the yield of the target product and simplify the process, carbon tetrachloride is used as the organic solvent, and 96-100% nitrogen is used as the organic solvent acid, which is mixed with a solution of 2-epoxymethylene diamantane in carbon tetrachloride at a temperature of from -15 to 0 ° C and a molar ratio of 2-epoxymethylene diamantane - nitric acid - carbon tetrachloride 1: 10-20: 20-30 for 1 h, followed by exposure of the reaction mixture at a temperature of from 0 to + 15 ° C for 2-5 hours |
| priorityDate | 1987-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.