http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1268682-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0ff16e899ce32685c9600075c1cc21 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-42 |
| filingDate | 1969-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1268682-A |
| titleOfInvention | Phenylureas and herbicidal or microbicidal preparations containing them |
| abstract | 1,268,682. Phenyl urea derivatives. CIBA GEIGY A.G. 20 March, 1969 [21 March, 1968], No. 14635/69. Heading C2C. The invention comprises compounds of the formula in which A 1 represents the group F 3 C-SO- or F 3 C-SO 2 -, A 2 and A 3 each represents a hydrogen atom or the group F 3 C-S-, F 3 C-SO-or F 3 C-SO 2 ; or A 1 , A 2 and A 3 each represents the group F 3 CS-; or A 1 represents the group F 3 C-S-, A 2 represents a fluorine, bromine, or iodine atom and A 3 represents a hydrogen or halogen atom; or A 1 represents the group F 3 C-S- and A 2 and A 3 each represents a hydrogen atom, R 1 represents an aliphatic C 1-5 radical which may be linked with the nitrogen atom through an oxygen atom and R 2 represents a hydrogen atom or an aliphatic C 1-5 radical; or A 1 and A 2 each represents the group F 3 C-S- and A 3 represents a hydrogen atom, R 1 represents an alkynyl C 1-5 group or an aliphatic C 1-5 radical which is linked with the nitrogen atom through an oxygen atom and R 2 represents a hydrogen atom or an aliphatic C 1-5 radical with the proviso that when either A 2 or A 3 represents a hydrogen atom the other does not represent a chlorine atom. They are prepared by the condensation of an appropriate carbamic acid, carbamic acid halide or monosubstituted urea or isocyanate with a primary or secondary amine or hydroxylamide or N-O- alkyl hydroxylamine. The compounds have herbicidal and microbiocidal activity, and in compositions with a suitable carrier and, if desired, a solid vehicle, emulsifier, dispersant, adhesive, solvent or fertilizer may be used for the pre- and postemergence treatment of plants. |
| priorityDate | 1968-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.