| 摘要 |
<p>1458825 Herbicidal application of phenoxycarboxylic acid oxime esters SCHERING AG 17 Dec 1973 [15 Dec 1972] 58373/73 Heading A5E [Also in Division C2] Herbicidal compositions comprise as active ingredient a compound of the general formula: in which R 1 and R 2 each represents an unsubstituted or a mono-, di- or poly-substituted aromatic, aliphatic, cycloaliphatic, araliphatic or heterocyclic hydrocarbon group, and R 1 may also represent a hydrogen atom, or R 1 and R 2 together with the adjacent carbon atom represent an unsubstituted or a mono-, di- or polysubstituted cycloaliphatic hydrocarbon group which may be interrupted by a nitrogen hetero atom and/or an oxygen hetero atom, R 3 represents a hydrogen atom or a 1-3 alkyl group, n represents 0, 1, 2 or 3, and each X represents a 1-3 alkyl group, a 1-3 alkoxy group, a halogeno-alkyl group or a halogen atom. There may also be added other herbicides such as maleic hydrazide. 3- amino-1, 2, 4-triazole, N-(1, 1-dimethyl-2- propyl)-3, 5-dichlorobenzamide, N, N-di-(npropyl)-2, 6-dinitro-4-trifluoro-methylaniline, 4- amino-3, 5, 6-trichloro-picolinic acid and 1, 1'- dimethyl-4, 4'-bipyridylium salts.</p> |
