http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110283147-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-42 |
| filingDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de998ee7f31b04bf03ce266f56e15b82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1551cc648aead9c903a36ac28ab5f77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b65e4ad2ab1a572c70d0ed12d9d442e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f6a8a30dfbb702fdbfe9900a4f02ae1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_603186d7b925f442cea63d40e3706fe8 |
| publicationDate | 2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110283147-A |
| titleOfInvention | Method for preparing 2,5-furandimethanol by using formic acid as hydrogen donor and non-precious metal supported azacarbon catalyzed by 5-HMF transfer hydrogenation |
| abstract | The invention discloses a method for preparing 2,5-furandimethanol by donating hydrogen from formic acid and catalyzing 5-hydroxymethylfurfural transfer hydrogenation by non-precious metal supported aza carbons. The steps of the method are as follows: 1) add organic solvent, 5-hydroxymethyl furfural, formic acid, non-precious metal supported aza-carbon catalyst in a high-temperature and high-pressure reactor with stirring; 2) start stirring, and fill with 1MPa after three times of nitrogen replacement Nitrogen, heated to 120～200℃, catalytic transfer hydrogenation for 30min～12h; 3) After the reaction, cooled to room temperature, filtered, the filter residue was washed and dried and reused as a catalyst; the filtrate was rectified, and the top of the tower was obtained The organic solvent obtained is reused, and the crude 2,5-furandimethanol is obtained at the bottom of the tower, and the 2,5-furandimethanol product is obtained after recrystallization. The process of the invention is simple and green, the yield of 2,5-furandimethanol is high, the cost is low, and the invention has good industrial application prospect. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111138388-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112979588-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022178955-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114029081-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112979588-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114029081-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112047907-A |
| priorityDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.