http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GR-18766-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| filingDate | 1956-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1958-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GR-18766-B |
| titleOfInvention | METHOD FOR THE PREPARATION OF A PYRIMIDINE SULPHONAMIDE. |
| abstract | process for the preparation of a novel sulfonamide of the pyrimidine series, characterized in that acetamidine or a salt thereof is concentrated with an ester of α-alkoxymethylene-acetoacetic acid, the carbalkoxy group of its formed ester; -dimethylpyrimidine is known to be converted to an amine group, the obtained 5-amino-2,4-dimethylpyrimidine is reacted with a benzenesulfonic acid halide, which is in the amine group, and the n-position group of the obtained sulfonamide is converted to the amine group. |
| priorityDate | 1956-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.