Publication number: 20220348550
Abstract: Disclosed in the present invention are a 2-(1,2,4-triazolyl)benzoyl arylamine active compound for inhibiting a wheat take-all pathogen, and a preparation method therefor. The active compound has a structure as shown in formula I. R1, R3, and R4 are —H, —F, —Cl, —Br, —I, —CN, —NO2, —CF3, —CHO, —C1-C4 alkyl groups, or —C1-C4 haloalkyl groups, or —O—R5; R2 is —H, —F, —Cl, —Br, —I, —CN, —CF3, —CHO, —C1-C4 alkyl groups, or —C1-C4 haloalkyl groups, or —O—R5; X is —F, —Cl, —Br, —I, —CN, —NO2, —CF3, or —COOR6; Y is —H, —F, —Cl, —Br, —I, —CN, —NO2, —CF3, or —COOR6; R5 is —C1-C4 alkyl groups, or —C1-C4 haloalkyl groups; R6 is —C1-C4 alkyl groups, or —C1-C4 haloalkyl groups. The compound I has an excellent inhibition effect on the wheat take-all pathogen and can be applied to prevention and treatment of wheat take-all.
Type:
Application
Filed:
November 16, 2020
Publication date:
November 3, 2022
Inventors:
Yinan CHENG, Honglian LI, Xianru GUO, Zhenhua JIANG, Ziyang SU, Mengmeng ZHANG, Liansheng SUN, Guofu SHEN, Yichao MA