http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2053740-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-36 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-57 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-36 |
| filingDate | 1970-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2053740-A1 |
| titleOfInvention | Substd benzens sulphonyl ureas - from ureas and amines |
| abstract | Title cpds. of formula (I) : (where R1 is H, 1-3C alkyl, 1-3C alkoxyl or halogen, and R2 is 3-4C alkyl or cyclohexyl) are prepd. by reaction of benzenesulphonyl ureas of formula as in (I), with R2=H, with prim. amines R2NH2 in a molar ratio of urea-amine of 1:1, in the presence of toluene with added aliphatic hydrocarbon solvents. |
| priorityDate | 1970-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.