http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CS-204033-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D235-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-12 |
| filingDate | 1978-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05f8f7eb39abbc8ad2a215204c4a87d5 |
| publicationDate | 1981-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CS-204033-B2 |
| titleOfInvention | Herbicide means |
| abstract | Compounds of formulae I and III which show activity as pre- and post- emergence herbicidal agents. <IMAGE> wherein X is hydrogen, alkyl C1-C3, halogen or nitro; R1 is alkyl C1-C4; R2 is alkyl C1-C6, cycloalkyl C3-C6, alkenyl C2-C4, phenyl, halophenyl or benzyl or when R1 and R2 are taken together with the carbon to which they are attached they may represent cycloalkyl C3-C6 optionally substituted with methyl; R3 is hydrogen, alkyl C1-C12 optionally substituted with one C1-C3 alkoxy group or one C3-C6 cycloalkyl group or one phenyl group or one furyl group or with one to three halogen substituent(s) preferably chlorine, alkenyl C3-C5 optionally substituted with one or two C1-C3 alkyl group(s) or one phenyl group with one to two halogen substituent(s) preferably chlorine, alkynyl C3-C5 optionally substituted with one or two C1-C3 alkyl group(s) or one phenyl group or with one to two halogen substituents preferably chlorine, benzyl, cyclohexenylmethyl, ethynylcyclohexyl, ethynylalkyl, pentadienyl or cycloalkyl C3-C6 optionally substituted with one or two C1-C3 alkyl group(s); or a salt formation cation of alkali metals, ammonium and aliphatic ammonium; and when R1 and R2 are not the same the optical isomers and the isomeric mixtures thereof; and except when R3 is a salt-forming cation, the acid addition salts thereof. - and - <IMAGE> wherein R1 is alkyl C1-C4; R2 is alkyl C1-C6, cycloalkyl C3-C6, alkenyl C2-C4, phenyl, halophenyl or benzyl; and when R1 and R2 are taken together with the carbon to which they are attached they may form cycloalkyl C3-C6 optionally substituted with methyl; R3 and R4 each individually represent hydrogen, alkyl C1-C4, alkenyl C3-C5, alkynyl C3-C5, or benzyl; and when R1 and R2 represent different substituents, the optical isomers thereof. |
| priorityDate | 1977-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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