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US 2005/0033050 A1Published application
Phthalazinones and the use thereof in order to combat undesirable microorganisms
OwnerBernd-Wieland Kruger, Astrid Ullmann +3inventors
InventorsBernd-Wieland Kruger, Astrid Ullmann, Stefan Hillebrand, Astrid Mauler-Machnik, Ulrike Wachendorff-Nuemann
Life of this patent
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Abstract
The invention relates to compounds of the formula (I), in which R1, R2, R3, R4, R5 and R6 are as defined in the disclosure, to a plurality of processes for their preparation, and to their use for controlling unwanted microorganisms.
Claims21
1-14. (canceled)
A compound of formula (I),
- in which
- R1 and R2 are identical or different and independently of one another represent alkyl having 2 to 12 carbon atoms, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, or alkoxyalkyl, and
- R3, R4, R5, and R6 are identical or different and independently of one another represent hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkenyl, alkenyloxy, haloalkyl, haloalkoxy, haloalkylthio, haloalkylsulphinyl, haloalkylsulphonyl, haloalkenyl or haloalkenyloxy, hydroximinoalkyl, alkoximinoalkyl, or cycloalkyl, with the proviso that at least one of the radicals R3, R4, R5, and R6 is not hydrogen.
A compound of formula (IV)
- in which
- R2 represents alkyl having 2 to 12 carbon atoms, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, or alkoxyalkyl, and
- R3, R4, R5, and R6 are identical or different and independently of one another represent hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkenyl, alkenyloxy, haloalkyl, haloalkoxy, haloalkylthio, haloalkylsulphinyl, haloalkylsulphonyl, haloalkenyl or haloalkenyloxy, hydroximinoalkyl, alkoximinoalkyl, or cycloalkyl,
- with the proviso that at least one of the radicals R3, R4, R5, and R6 is not hydrogen.
1 more element
A compound of formula (V)
- in which
- R1 represents alkyl having 2 to 12 carbon atoms, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, or alkoxyalkyl, and
- R3, R4, R5, and R6 are identical or different and independently of one another represent hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkenyl, alkenyloxy, haloalkyl, haloalkoxy, haloalkylthio, haloalkylsulphinyl, haloalkylsulphonyl, haloalkenyl or haloalkenyloxy, hydroximinoalkyl, alkoximinoalkyl, or cycloalkyl,
- with the proviso that at least one of the radicals R3, R4, R5, and R6 is not hydrogen.
1 more element
Dependencies are inferred from the claim text.