The invention relates to substituted para-trifluoromethyl phenyl ether compounds and its preparation and use thereof especially. The substituted para-trifluoromethyl phenyl ether compounds of the invention having general formula (I):
The substitutes see Description.
The compounds of present invention have broad-spectrum activity, and may be used to control diseases in all sorts of plants caused by oomycete, basidiomycete, ascomycete pathogens and deuteromycete, and it may also provide good control efficacy at very low dosage because of the high activity. The compounds of the invention have good insecticidal activity and have good activity against many pests, especially for Carmine spider mite. The compounds are fit for synthetical control against many kinds of pests.
本发明特别涉及取代的对三
氟甲基苯基醚化合物及其制备和使用。本发明的取代对三
氟甲基苯基醚化合物具有通式(I):
取代物见说明。
本发明化合物具有广谱活性,可用于防治各种植物中由卵菌、担子菌、子囊菌病原菌和
脱壳菌引起的病害,而且由于活性高,用量极少即可获得良好的防治效果。本发明的化合物具有良好的杀虫活性,对许多害虫都有很好的防治效果,尤其是对卡曼蛛螨。本发明化合物适用于多种害虫的合成防治。