http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2005118518-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-44 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-35 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-235 |
| filingDate | 2005-05-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-04-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2005118518-A1 |
| titleOfInvention | Process for producing α, β-unsaturated carboxylic acid |
| abstract | The present invention provides a method for producing an α, β-unsaturated carboxylic acid with a high yield. In the presence of a catalyst containing at least palladium, an olefin or α, β-unsaturated aldehyde is liquidized with molecular oxygen. A method for producing an α, β-unsaturated carboxylic acid that oxidizes in a phase, comprising p-methoxyphenol, 4,4′-dihydroxytetraphenylmethane, 1,1,1-tris (p-hydroxyphenyl) ethane, An α, β-unsaturated carboxylic acid characterized by coexisting at least one compound selected from the group consisting of a compound having an N-oxyl group in the molecule and a compound having an N-nitrosyl group in the molecule It is a manufacturing method of an acid. |
| priorityDate | 2004-06-02^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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