abstract |
The invention discloses o-trifluoromethyl phenylpropen nitrile compounds or its stereoisomer of a kind of novel structure, compound structure is as shown in formula I: In formula: R is selected from C 1 ‑C 6 Alkyl, halo C 1 ‑C 6 Alkyl, C 3 ‑C 8 Cycloalkyl or C 1 ‑C 6 Alkoxyl;Q is selected from following group: R 1 Selected from H, halogen, methyl or trifluoromethyl;R 2 Selected from H or halogen.Compound of Formula I has the parasite killing of excellence, acaricidal activity, can be used for pest control, evil demodicid mite. |