http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-938727-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d202e9e866984fe229f6facc38f1d740 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-36 |
| filingDate | 1960-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1963-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-938727-A |
| titleOfInvention | Sulphonamides |
| abstract | The invention comprises thiazole-2-sulphonamides of the general formula <FORM:0938727/IV(a)/1> and alkali-metal salts thereof, wherein R is a C1-C3 alkyl group, e.g. CH3 or C3H7, and Y is a chlorine atom or a phenyl group, and their preparation by reacting a thiazole-2-mercaptan with chlorine and treating the resulting 4-substituted - 5 - acylamine-thiazole-2-sulphonyl chloride with ammonia. If Y is to be a chlorine atom, as for example in 5-acetamido-4 - chlorothiazole - 2-sulphonamide, the starting material may be 5-acetamido-2-mercaptothiazole which on reaction with chlorine undergoes substitution of chlorine in the 4-position and oxidation to sulphonyl chloride. Pharmaceutical preparations in the form of tablets or injectable p solutions having diuretic activity are prepared comprising the above sulphonamides. |
| priorityDate | 1959-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.