| 摘要 |
1287157 Fungicides comprising benzimidazoles BADISCHE ANILIN- & SODAFABRIK AG 1 Dec 1969 [2 Dec 1968] 58505/69 Heading A5E [Also in Division C2] Pesticidal compositions contain as active ingredient benzimidazoles of the formula I wherein R is a halogen atom or a nitro or C 1-4 alkyl group; n is 0, 1 or 2; R 1 is a C 1-4 aliphatic radical; R 2 is a -CO-NHR 3 or -CO-N(CH 3 )CH 2 OR 5 radical; R 3 is a bicyclo-octyl or bicyclononyl radical, a C 10-15 tricycloaliphatic or tetracycloaliphatic radical, or a radical of the formula -X-O-CO-Y, X being a group of the formula -(aCb)r (r being from 2 to 6 and each of a and b being a hydrogen atom or a methyl group) and Y being a chlorine atom or a C 1-5 alkyl or alkoxy radical, or R 3 is an aryloxyalkyl, aryloxycarbonylalkyl, naphthyl or trifluoromethylphenyl radical optionally substituted by chlorine or bromine, or an aryloxyphenyl radical optionally substituted by halo or C 1-4 alkyl groups, or R 3 is a radical -R 7 -S-R 8 , R 7 being an alkylene radical and R 8 being an alkyl, alkenyl, hydroxyalkyl, aryl, benzyl or furfuryl radical, R 7 and R 8 being optionally substituted by halo, carboxy or C 1-4 alkyl radicals, or R 3 is a radical -SO 2 R 4 . R 4 being a di-C 1-4 alkylamino or chloro; R 5 is a C 1-8 haloalkyl, optionally chloro substituted alkenyl or C 3-6 alkynyl, C 6-12 cycloalkyl or -(CH 2 ) m R 6 radical, m being 0, 1 or 2 and R 6 being phenyl or furyl. The composition may also contain other active ingredients, e.g. (a) the zinc salt of 1,2-propylenebisdithiocarbamic acid, (b) a mixture of a zinc-ammonia complex of 1,2-propylenebisdithiocarbamic and the corresponding thiuram disulphide, (c) a mixture of a zinc-ammonia complex of ethylenebisdithiocarbamic acid and the corresponding thiuram disulphide, (d) N-thiotrichloromethylphthalimide, or (e) N-dichlorofluoromethylthio-N,N-dimethylaminosulphonic acid anilide. |
