http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109942422-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-29 |
| filingDate | 2019-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109942422-B |
| titleOfInvention | Method for selectively deacylating polyphenol esters |
| abstract | The invention discloses a method for selectively deacylating polyphenol esters, which comprises the steps of mixing polyphenol esters, deacylation reagent and water-based solvent, and removing single acyl through ammonolysis reaction; the deacylating agent is selected from amino acids; the water-based solvent is a homogeneous mixture of water and an organic solvent, and the organic solvent is selected from amide substances. The invention provides a method for selectively deacylating polyphenol esters, realizes directional regulation and control of polyphenol esters, and has the advantages of strong selectivity, high yield, mild reaction conditions, environmental protection and the like. |
| priorityDate | 2019-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.