| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C251-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C249-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C249-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C249-08 |
| filingDate |
1999-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c179c932348103850e804f51692cafe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cf1e0d01d20782ebdb367eaec0a8877 |
| publicationDate |
2004-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2209339-T3 |
| titleOfInvention |
IMPROVED SYNTHESIS OF HALOFORMIMINE COMPOUNDS. |
| abstract |
An improved process for the preparation of high purity haloformimine compounds with high yields by reacting a formimine compound in a solvent with a halogenating agent while maintaining the pH of the halogenation reaction in the range of 2 to 5 is described. The pH of the reaction can be maintained by a variety of means, such as the addition to a base. |
| priorityDate |
1998-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |