http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110280307-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-482 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F1-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-52 |
| filingDate | 2019-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110280307-B |
| titleOfInvention | Azabicyclo complex catalyst and preparation method and application thereof |
| abstract | The invention relates to an azabicyclo tertiary amine complex catalyst and a preparation method thereof, the azabicyclo tertiary amine complex catalyst can be used for preparing 2- [2- [ 6-chloropyrimidine-4-yloxy ] phenyl ] -3, 3-dimethoxy methyl propionate (III) and (E) -2- [2- [6- (2-cyanophenoxy) pyrimidine-4-yloxy ] phenyl ] -3-methoxy methyl acrylate (V), the etherification reaction yield can be obviously improved, and a product with the purity of more than 99.4 percent and white powder in appearance color is prepared. |
| priorityDate | 2019-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.