http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1329491-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C275-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C275-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-30 |
| filingDate | 1971-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1973-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1329491-A |
| titleOfInvention | Urea derivatives and herbicidal compositions containing them |
| abstract | 1329491 Urea derivatives BADISCHE ANILIN- & SODA-FABRIK AG 19 April 1971 [6 Feb 1970] 21209/71 Heading C2C Trisubstituted urea derivatives of the general formula in which R<SP>1</SP> denotes alkyl, cycloalkyl or aryl which may be substituted by F, Cl, Br, I, trifluoromethyl, alkyl, hydroxy, alkoxy, alkylthio, thiocyano, cyano, methylsulphonyl or nitro, R<SP>2</SP> denotes hydrogen, lower alkyl or cycloalkyl, and R<SP>3</SP> denotes a carboxy group, the salt of a carboxy group, an alkoxycarbonyl or aryloxycarbonyl group, or the group R<SP>4</SP> and R<SP>5</SP> denoting hydrogen or an aliphatic radical having 1 to 4 carbon atoms, are prepared by reacting an optionally N-substituted 3-amino propionic acid or derivative thereof with an appropriate isocyanate. Compounds claimed per se: N - phenyl - N<SP>1</SP> - methyl - N<SP>1</SP> - (2 - carboxyethyl) - urea, N - (3,4 - dichlorophenyl) - N<SP>1</SP>- methyl - N<SP>1</SP> - (2 - carboxyethyl) - urea, N - (3- trifluoromethyl - phenyl) - N<SP>1</SP> - methyl - N<SP>1</SP> - (2- carboxyethyl)-urea. The compounds have herbicidal properties. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0265818-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0265818-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6294694-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6531499-B2 |
| priorityDate | 1970-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.