http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990062739-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D285-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-824 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-12 |
| filingDate | 1998-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990062739-A |
| titleOfInvention | N- (4-fluorophenyl) -N- (1-methylethyl) -2-[(5- (trifluoromethyl) -1,3,4-thiadiazole- using an aprotic aromatic solvent How to prepare 2-yl) -oxy] -acetamide |
| abstract | The present invention relates to N- (4-fluorophenyl) -N- (1-methylethyl) -2-[(5- (trifluoromethyl) -1,3,4-thiadiazole in an aprotic aromatic solvent. -2-yl) -oxy] -acetamide. This method comprises the steps of (a) 2- (methylsulfonyl) -5- (trifluoromethyl) -1,3,4-thiadiazole in the presence of an aprotic aromatic solvent in the presence of N- (4-fluorophenyl) React with -N- (1-methylethyl) -2-hydroxyacetamide and an aqueous alkali to form an aqueous phase and an organic phase, (b) acidify the phases, (c) separate the phases, and (d) the organic phase From N- (4-fluorophenyl) -N- (1-methylethyl) -2-[(5-trifluoromethyl) -1,3,4-thiadiazol-2-yl) -oxy]- Recovering acetamide. |
| priorityDate | 1997-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.