http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106902869-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C407-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0254 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C407-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C409-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 |
| filingDate | 2017-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106902869-B |
| titleOfInvention | A kind of immobilized phase transfer catalyst and its application in the preparation new certain herbaceous plants with big flowers acid isopropyl phenyl ester of peroxidating |
| abstract | The present invention provides a kind of immobilized phase transfer catalyst, it is prepared using following methods: carrier is added in the organic solvent containing phase transfer catalyst, it is heated to reflux, reacts 10~20h, carry out washing filtering later, obtain immobilized quaternary ammonium salt phase transfer catalyst；Wherein, the phase transfer catalyst is quaternary ammonium salt or crown ether；The load capacity of phase transfer catalyst is 20~40wt%.The present invention also provides application of the immobilized phase transfer catalyst in the preparation new certain herbaceous plants with big flowers acid isopropyl phenyl ester of peroxidating.Immobilized phase transfer catalyst proposed by the present invention, the problem that homogeneous phase-transfering catalyst is difficult to product to separate, cannot be recycled can be effectively overcomed using the supported phase transfer catalyst, which can reuse up to 50 times. |
| priorityDate | 2017-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.