http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004521132-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 2002-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004521132-A |
| titleOfInvention | (E) Process for producing 5- (2-bromovinyl) -2'-b-deoxyuridine |
| abstract | The present invention relates to a process for producing (E) -5- (2-bromovinyl) -2′-b-deoxyuridine (brivudine), wherein a halogen-free solvent selected from an ester or a cyclic ether is substituted with 5-ethyl- The present invention relates to a method characterized by being used in a bromination step of 2′-deoxyuridine diacylate. The use of such solvents is advantageous with regard to toxicity, disposal costs and environmental protection. |
| priorityDate | 2001-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.