http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109096071-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-847 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-845 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-842 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0225 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2234 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-228 |
| filingDate | 2017-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109096071-B |
| titleOfInvention | Preparation method of 3-phenylpropylaldehyde |
| abstract | The invention relates to a preparation method of 3-phenylpropylaldehyde, mainly solve the problem that styrene conversion rate is low and 3-phenylpropylaldehyde is low in selectivity in the prior art, the invention obtains the 3-phenylpropylaldehyde by adopting the preparation method of the 3-phenylpropylaldehyde through the contact reaction of styrene, a material catalyst composition of carbon monoxide and hydrogen, and the catalyst composition comprises a rhodium complex and a technical scheme of a high-valence metallocene metal cation diphosphine compound, so that the technical problem is better solved, and the preparation method can be used for industrial production of the 3-phenylpropylaldehyde. |
| priorityDate | 2017-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 103.