http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102309525-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-07 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 |
| filingDate | 2016-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102309525-B1 |
| titleOfInvention | Process for the preparation of diosmin |
| abstract | The present invention relates to a process for the preparation of diosmin from hesperidin. The method comprises oxidation of acylated hesperidin with iodine or bromine in a C 2 -C 4 carboxylic acid medium and subsequent treatment with an inorganic base to partially neutralize the acidic medium. The process makes it possible to obtain diosmin with a low iodine or bromine content while avoiding the use of organic solvents. |
| priorityDate | 2015-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.