| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C249-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C251-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C249-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C249-12 |
| filingDate |
1999-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cf1e0d01d20782ebdb367eaec0a8877
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c179c932348103850e804f51692cafe |
| publicationDate |
2000-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0979814-A1 |
| titleOfInvention |
Improved synthesis of haloformimine compounds |
| abstract |
Disclosed is an improved method for the preparation of highly purenhaloformimine compounds in high yields by reacting a formimine compound in ansolvent with a halogenating agent while maintaining the pH of the halogenationnreaction in the range of 2 to 5. The pH of the reaction may be maintained by anvariety of means, such as by the addition of a base. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114096516-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020240391-A1 |
| priorityDate |
1998-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |