http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103896757-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-353 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C61-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C61-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C61-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-353 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C61-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C61-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C61-09 |
| filingDate | 2012-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103896757-B |
| titleOfInvention | The cis-trans isomerization method of the naphthenic acid compounds of 2 or 4 replacements |
| abstract | The invention discloses a kind of cis-trans isomerization method of naphthenic acid compounds of 2 or 4 replacements, comprise the following steps: in the solvent that contains water, be that 0atm～5atm, temperature are under the effect of 120 DEG C～200 DEG C and highly basic at pressure, the naphthenic acid compounds of 2 or 4 replacements of cis be converted into the naphthenic acid compounds of trans 2 or 4 replacements. Cis-trans isomerization method of the present invention has not only improved reaction transformation efficiency effectively, and post processing is simple, has reduced environmental pollution, and it is high to have yield, and cost is low, the advantage that manufacturing cycle is short. |
| priorityDate | 2012-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.