http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100497494-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-54 |
| filingDate | 1997-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2005-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100497494-B1 |
| titleOfInvention | How to prepare 4,6-dihydroxypyrimidine |
| abstract | The present invention provides a process for a) contacting a malonate of formula CH 2 (CO 2 R) 2 , an alkoxide of formula ROM and a formamide in a solvent of formula ROH, wherein R is C 1-4 -alkyl and M is an alkali metal. being); b) adding water to the product of step (a); c) removing substantially all of the solvent of formula ROH from the product of step (b); And d) oxidizing the product of step (c). |
| priorityDate | 1996-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.