Piperidine amide compound containing trifluoromethyl oxadiazole phenyl group as well as preparation method and application of piperidine amide compound

The invention discloses a trifluoromethyl oxadiazole phenyl-containing piperidine amide compound as shown in the following general formula (T), wherein each substituent group is shown in the specification. The invention also discloses a preparation method and application of the piperidine amide compound containing trifluoromethyl oxadiazole phenyl. The piperidine amide compound containing trifluoromethyl oxadiazole phenyl is especially suitable for preventing and treating rhizoctonia solani, sclerotium disease of rape, apple ring spot or rice blast and the like. 本发明公开了一类如下式通式(T)所示的含三氟甲基噁二唑连苯基的哌啶酰胺类化合物：各取代基见说明书。本发明还公开了所述含三氟甲基噁二唑连苯基的哌啶酰胺类化合物的制备方法及用途，所述含三氟甲基噁二唑连苯基的哌啶酰胺类化合物尤其适用于防治水稻纹枯病菌、油菜核菌病、苹果轮纹病或水稻稻瘟病等。