| 摘要 |
A compound of formula (I) wherein the bond marked by formula (II) indicates either the S or the R isomer at the 4''-position; and wherein R<SUB>1 </SUB>is C<SUB>1</SUB>-C<SUB>12</SUB>alkyl, C<SUB>3</SUB>-C<SUB>8</SUB>cycloalkyl; or C<SUB>2</SUB>-C<SUB>12</SUB>alkenyl; R<SUB>2 </SUB>is, for example, hydrogen, unsubstituted or mono- to penta-substituted C<SUB>1</SUB>-C<SUB>12</SUB>alkyl or unsubstituted or mono- to penta-substituted C<SUB>2</SUB>-C<SUB>12</SUB>alkenyl; R<SUB>3 </SUB>is, for example, hydrogen, C<SUB>1</SUB>-C<SUB>12</SUB>alkyl, mono- to penta-substituted C<SUB>1</SUB>-C<SUB>12</SUB>alkyl, unsubstituted or mono- to penta-substituted C<SUB>3</SUB>-C<SUB>12</SUB>cycloalkyl, or unsubstituted or mono- to penta-substituted C<SUB>2</SUB>-C<SUB>12</SUB>alkenyl; and wherein the substituents of the alkyl, alkenyl, alkynyl, alkylene, alkenylene and cycloalkyl radicals defined under R<SUB>2 </SUB>and R<SUB>3 </SUB>are selected, for example, from the group consisting of OH, halogen, halo-C<SUB>1</SUB>-C<SUB>2</SUB>alkyl, CN, NO<SUB>2 </SUB>and C<SUB>2</SUB>-C<SUB>6</SUB>alkynyl; and, where applicable, E/Z isomers, mixtures of E/Z isomers and/or tautomers, in each case in free form or in salt form; a process for the preparation of and the use of those compounds, their isomers and tautomers; starting materials for the preparation of the compounds of formula (I); pesticidal compositions in which the active ingredient has been selected from those compounds and their tautomers; and a method of controlling pests using those compositions are described.
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