VERWENDUNG VON SULFONYLHARNSTOFFEN ALS GAMETOZIDE

The present invention relates to the use of a compound of the formula I or of a salt thereof in which R1 represents a (halogenated) aliphatic or cycloaliphatic radical; R2 represents H, alkyl, alkenyl or alkoxy; R3 and R4 in each case represent H, (substituted) alkyl, (substituted) alkoxy, NO2, CN,...

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Main Authors WILLMS,LOTHAR,DR, MILDENBERGER,HILMAR,DR, HACKER,ERWIN,DR, BUERSTELL,HELMUT,DR, SCHAUB,RUEDIGER,DR, GUENTHER,DIETER,DR
Format Patent
LanguageGerman
Published 02.03.1989
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Summary:The present invention relates to the use of a compound of the formula I or of a salt thereof in which R1 represents a (halogenated) aliphatic or cycloaliphatic radical; R2 represents H, alkyl, alkenyl or alkoxy; R3 and R4 in each case represent H, (substituted) alkyl, (substituted) alkoxy, NO2, CN, (substituted) amino, (substituted) alkenyl or alkynyl; X represents O or S and Y represents CH or N, as gametocide. With the aid of the compounds of the formula I or salts thereof it is therefore possible to produce hybrid seed in a simple manner.
Bibliography:Application Number: DE19873727629