http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105646626-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 |
| filingDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105646626-B |
| titleOfInvention | A kind of synthetic method of the fluorine of rope in high yield cloth Wei |
| abstract | The present invention relates to a kind of synthetic method of the fluorine of rope in high yield cloth Wei, it comprises the following steps：（a）Cytidine and benzoyl oxide are dissolved in the first organic solvent and reacted；Add TIDPSCl 2 Reaction；（b）It is dissolved in the second organic solvent and is reacted with DMP again；（c）Grignard Reagent is dissolved in tetrahydrofuran, is cooled to 35 DEG C ~ 20 DEG C；The tetrahydrofuran containing third product is added dropwise thereto, the 4th product is purified to obtain after reaction；（d）4th product is dissolved in the acetic acid containing tetrabutyl ammonium fluoride, reaction purifies to obtain the 6th product；（e）6th product is dissolved in the second organic solvent, then adds phosphorus tribromide, reaction purifies to obtain the 7th product；（f）7th product is dissolved in the methanol containing sodium methoxide, reaction purifies to obtain the 8th product.Reaction step number is so reduced, cost is significantly reduced, improves the yield of product. |
| priorityDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.