http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112724005-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-824 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-645 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-08 |
| filingDate | 2019-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112724005-B |
| titleOfInvention | The method for preparing phenylpropanal from cinnamaldehyde |
| abstract | The invention belongs to the technical field of catalytic hydrogenation, and relates to a method for preparing phenylpropanal by hydrogenation of cinnamaldehyde. The method comprises the following steps: in the presence of hydrogen, a composite catalyst, cinnamaldehyde and an organic solvent are contacted and reacted to obtain a product containing phenylpropanal; the composite catalyst comprises a polybasic acid-crosslinked polymer matrix and a metal active component The macromolecular matrix is a macromolecular polymer containing a nitrogen-containing heterocyclic side group, and the nitrogen atom in the nitrogen-containing heterocyclic side group has a lone pair of electrons, which can firmly support metal active components through coordination bonds. The method for preparing phenylpropanal by hydrogenation of cinnamaldehyde provided by the invention requires low reaction temperature and high selectivity to phenylpropanal. |
| priorityDate | 2019-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.