http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016132805-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-313 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-31 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-716 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-313 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-30 |
| filingDate | 2016-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2016132805-A1 |
| titleOfInvention | Practical production method of fluorine-containing α-ketocarboxylic acid esters |
| abstract | By reacting the fluorine-containing α-hydroxycarboxylic acid ester with “sodium hypochlorite or calcium hypochlorite having a mass percentage of 21% by mass or more in the composition”, the fluorine-containing α-ketocarboxylic acid ester / hydrate is obtained. Can be manufactured. Furthermore, a fluorine-containing α-ketocarboxylic acid ester can be produced by reacting the hydrate with a dehydrating agent. Further, a fluorine-containing α-ketocarboxylic acid ester / hemiketal can be produced by reacting a fluorine-containing α-ketocarboxylic acid ester / hydrate with a lower alcohol or a trialkyl orthocarboxylate. Furthermore, a fluorine-containing α-ketocarboxylic acid ester can be produced by reacting the hemiketal with a dealcoholizing agent. |
| priorityDate | 2015-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.