1h-inden-1-one derivatives, processes for producing them,...

Details 1h-inden-1-one derivatives, processes for producing them,... 1h-inden-1-one derivatives, processes for producing them,...

C - Chemistry, Metallurgy

07

C

167/14, 260/468,

C07C 49/733 (2006.01) A01N 35/06 (2006.01) A01N 37/02 (2006.01) A01N 37/06 (2006.01) A01N 37/08 (2006.01) A01N 37/10 (2006.01) A01N 37/34 (2006.01) A01N 37/40 (2006.01) A01N 37/48 (2006.01) A01N 47/06 (2006.01) A01N 47/22 (2006.01) A01N 53/00 (2006.01) C07C 45/46 (2006.01) C07C 49/747 (2006.01) C07C 49/835 (2006.01) C07C 205/45 (2006.01)

Patent

CA 1140568

Abstract 2,3-Dihloro-7-hydroxy-1H-inden-1-one derivatives of the formula I Image (I) wherein R1 is hydrogen or one of the groups Image ; Image , Image or Image , and R2 and R3 independently of one another arc each hydrogen, flourine, chlorine, bromine, C1-C4-alkyl, trifluoro- methyl or nitro, R4 is hydrogen, C1-C6-alkyl or C2-C4-alkenyl, each of which is unsubstituted or substituted by halogen, or R4 is phenyl which is unsubstituted or is substituted by C1-C4-alkyl, C1-C4-alkoxy, halogen, trifluoromethyl, cyano or nitro, or it is a C3-C6- cycloalkyl group, and R5 is C1-C6-alkyl, C3-C6-cycloalkyl or C2-C4-alkenyl. These compounds exhibit a microbicidal action against in particular phytopathogenic fungi and bacteria,

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