http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109651306-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-46 |
| filingDate | 2017-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109651306-B |
| titleOfInvention | A kind of method that methyl rhenium trioxide catalyzes the preparation of 5-hydroxymethylfurfural |
| abstract | The invention relates to a method for catalyzing and preparing 5-hydroxymethylfurfural with methyl rhenium trioxide. Using an organic solvent as the reaction medium, using six-carbon sugar or six-carbon sugar-derived biomass as the raw material substrate, and using 1%-50% (relative to the quality of the biomass sugar source) methyl rhenium trioxide as the catalyst, in a closed The reaction kettle is reacted at 80°C to 200°C for 0.5 to 10 hours to generate HMF efficiently. The invention has the advantages of fast reaction speed, high HMF selectivity, no use of acid catalyst, simple process and the like, and provides a new method for preparing HMF from renewable biological resources. |
| priorityDate | 2017-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.