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    • 5. 发明授权
    • Bicyclic fungicides
    • 双环杀菌剂
    • US4780473A
    • 1988-10-25
    • US132129
    • 1987-12-14
    • Alister C. BaillieAntony D. BussJohn H. ParsonsPhilip E. Russell
    • Alister C. BaillieAntony D. BussJohn H. ParsonsPhilip E. Russell
    • A01N57/24A01N43/90C07D235/24C07D235/32C07F9/6506A01N43/52A01N57/32C07D235/30
    • C07D235/24C07F9/65068
    • Compounds are disclosed having fungicidal activity and are of general formula I ##STR1## where at least three of A, C, D and E are --CX.dbd. and the other is --CX.dbd. or --N.dbd., where X is hydrogen, C.sub.1-8 -alkyl (optionally substituted by halogen), halo, nitro or phenoxy, in which the phenyl is optionally substituted by one or more groups selected from halo and trifluoromethyl;R.sup.1 is --SO.sub.2 R.sup.3 or ##STR2## and R.sup.2 is ##STR3## where R.sup.6 is hydrogen, C.sub.1-8 -alkyl (optionally substituted by one or more groups selected from halogen and hydroxy), C.sub.1-8 -alkanoyl, benzoyl, cyclohexylcarbonyl or aminocarbonyl (in which the amino is substituted by benzoyl or chlorobenzenesulphonyl);R.sup.3, R.sup.4, and R.sup.5 may be the same or different and have the meanings given to R.sup.6 or can be di-C.sub.1-8 -alkylamino; and Z is oxygen or sulphur; and when R.sup.1 is ##STR4## R.sup.2 can also be --CN.
    • 公开了具有杀真菌活性并具有通式I(I)的化合物,其中A,C,D和E中的至少三个是-CX =,另一个是-CX =或-N =,其中X是氢 ,C 1-8 - 烷基(任选被卤素取代),卤素,硝基或苯氧基,其中苯基任选被一个或多个选自卤素和三氟甲基的基团取代; R 1是-SO 2 R 3或者R 2是< IMAGE>其中R 6是氢,C 1-8 - 烷基(任选被一个或多个选自卤素和羟基的基团取代),C 1-8 - 烷酰基,苯甲酰基,环己基羰基或氨基羰基 (其中氨基被苯甲酰基或氯代苯磺酰基取代); R 3,R 4和R 5可以相同或不同,并具有对R 6给出的含义,或可以是二-C 1-8 - 烷基氨基; Z是氧或硫; 当R1为 R2时,也可以是-CN。