C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 235/10 (2006.01) A01N 43/52 (2006.01) A01N 43/90 (2006.01) A01N 47/02 (2006.01) A01N 47/24 (2006.01) A01N 47/30 (2006.01) C07D 405/12 (2006.01) C07D 491/04 (2006.01) C07D 491/056 (2006.01)
Patent
CA 2148605
Substituted benzimidazoles A b s t r a c t The invention relates to new substituted benzimidazoles of the general formula (I) Image (I) in which R1 represents hydrogen, alkyl, halogenoalkyl, cycloalkyl or optionally substituted aryl, R2 represents hydrogen, alkyl, halogenoalkyl, cycloalkyl or optionally substituted aryl, R3 represents fluoroalkyl and X1, X2, X3 and X4 independently of one another in each case represent hydrogen, halogen, cyano, nitro, in each case optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl or cycloalkyl, dioxyalkylene which is optionally substituted and may be fused on, hydroxycarbonyl, alkylcarbonyl, alkoxycarbonyl, cycloalkyloxycarbonyl, in each case optionally substituted amino or aminocarbonyl or in each case optionally substituted aryl, aryloxy, arylthio, arylsulphinyl, - 90 - arylsulphonyl, arylsulphonyloxy, arylcarbonyl, aryloxycarbonyl, arylazo or arylthiomethylsulphonyl, but with at least one of the substituents X1, X2, X3 and X4 being different from hydrogen, with the exception of the compounds 1-(N,N-dimethylaminosulphonyl)2- trifluoromethyl-4-nitro-6-trifluoromethyl-benzimidazole, 1-(N,N- diethylaminosulphonyl)2-trifluoromethyl-4-nitro-6-trifluoromethyl-benzimidazole and 1-[N,N-bis-(n-propyl)-aminosulphonyl]-2-trifluoromethyl-4-nitro-6-trifluoromethyl- benzimidazole, to processes for their preparation and to their use as agents for combating pests. - 91 -
Baasner Bernd
Erdelen Christoph
Gorgens Ulrich
Lieb Folker
Lunkenheimer Winfried
Aktiengesellschaft Bayer
Fetherstonhaugh & Co.
LandOfFree
2-fluoroalkyl-substituted benzimidazoles, their preparation... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with 2-fluoroalkyl-substituted benzimidazoles, their preparation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 2-fluoroalkyl-substituted benzimidazoles, their preparation... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1891222