Use of Dithiine-tetracarboximides for Controlling Phytopathogenic Fungi

摘要

The present invention relates to the use of novel and of known dithiine-tetracarboximides for controlling phytopathogenic fungi, and to methods of controlling phytopathogenic fungi in plant protection, and to plant protection compositions comprising these dithiine-tetracarboximides.

主权项

1. A method of controlling phytopathogenic fungi, comprising applying a composition comprising at least one compound of formula (I) in which R1 and R2 are identical or different and represent hydrogen; C1-C8-alkyl which is optionally monosubstituted or polysubstituted by halogen, —OR3, or —COR4; C3-C7-cycloalkyl which is optionally monosubstituted or polysubstituted by halogen, C1-C4-alkyl, or C1-C4-haloalkyl; or aryl or aryl-(C1-C4-alkyl), each of which is optionally monosubstituted or polysubstituted by halogen, C1-C4-alkyl, C1-C4-haloalkyl, —COR4, or sulphonylamino, R3 represents hydrogen, C1-C4-alkyl, C1-C4-alkylcarbonyl, or represents aryl which is optionally monosubstituted or polysubstituted by halogen, C1-C4-alkyl, or C1-C4-haloalkyl, R4 represents hydroxyl, C1-C4-alkyl, or C1-C4-alkoxy, and n represents 0 or 1.