http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107162988-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-506 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-47 |
| filingDate | 2015-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107162988-B |
| titleOfInvention | Process for producing pyrimidine sulfonamide derivatives |
| abstract | The present invention relates to a method for producing a compound of formula I or a salt thereof, wherein R is n-propyl, and the method comprises making the compound of formula I-1 or a salt thereof Wherein X is Br, Cl or F, and I-2 compound or its salt wherein R is n-propyl, in the presence of a base and (when X is Br or Cl) in the presence of tetra-n-butylammonium fluoride hydrate or cesium fluoride. The present invention further relates to the use of the compound of formula I-1. |
| priorityDate | 2014-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.