http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100889937-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-06 |
| filingDate | 2007-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100889937-B1 |
| titleOfInvention | Method of preparing barleyconazole |
| abstract | The present invention relates to a method for preparing boriconazole of formula (1), more specifically 1- (2,4-difluorophenyl) -2 (1H-1,2,4-triazol-1-yl Ethanone compounds and substituted thio pyrimidine derivatives were subjected to lipomasuki coupling to produce enantiomeric pairs of the desired (2R, 3S / 2S, 3R) and the substituted thiol derivatives were removed in the presence of zinc / ammonium formate. After the production of racemate voriconazole, and optically dividing it to a method for producing economical and high yield of voriconazole of Formula 1 having high optical purity without side reactions.n n n [Formula 1]n n n n n n n n Boleyconazole, Lipomaski, Reformatsky, Thiopyrimidine |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101435741-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101109215-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010147302-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010147302-A2 |
| priorityDate | 2007-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.