FIELD: chemistry.
SUBSTANCE: invention relates to novel derivatives of 2-ethyl-4,6-dimethyl-phenyl substituted tetramic acid of formula (I) , where A, B, D and G assume values given in the description. The compounds exhibit herbicide properties while some exhibit insecticide and acaricide properties. Described are selective herbicide agents which contain derivatives of 2-ethyl-4,6-dimethylphenyl substituted tetramic acid of formula (I) or (I-a) and one mefenpyr-diethyl compound which enhances transferability of the said derivatives by crop plants. Also described is an intermediate compound for producing formula (I) compounds.
EFFECT: obtaining compounds having herbicide, insecticide and acaricide properties.
6 cl, 10 tbl, 12 ex
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Authors
Dates
2010-04-20—Published
2004-11-09—Filed