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US 2004/0171490 A1Published application
Trifluoromethylpyrrolecarboxamides and Trifluoromethylpyrrolethioamides as fungicides
AssigneeSyngenta Crop Protection AG
InventorsHarald Walter, Stephan Trah, Hermann Schneider
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Abstract
Novel pyrrole derivatives of formula I 1 wherein X is oxygen or sulfur; R1 is hydrogen, C1-C4alkyl unsubstituted or substituted, or halogen; R2 is C1-C4alkyl unsubstituted or substituted; and A is orthosubstituted aryl; orthosubstituted heteroaryl; bicycloaryl unsubstituted or substituted; or bicycloheteroaryl unsubstituted or substituted. The novel compounds have plant-protective properties and are suitable for protecting plants against infestations by phytopathogenic microorganisms.
Claims14
A trifluoromethylpyrrolcarboxamide of the formula I
- 365
- wherein
- X is oxygen or sulfur;
- R1 is hydrogen, C1-C4alkyl unsubstituted or substituted, or halogen;
- R2 is C1-C4alkyl unsubstituted or substituted;
- and
- A is orthosubstituted aryl;
- orthosubstituted heteroaryl;
- bicycloaryl unsubstituted or substituted;
- or bicycloheteroaryl unsubstituted or substituted;
- with the proviso that when x=O
- and a is
- 366
- then R3 is not
- unsubstituted C3-C7cycloalkyl or unsubstituted C4-C7cycloalkenyl.
12 more elements
Dependencies are inferred from the claim text.