Aryl Ether Compounds for Broad-Spectrum Crop Protection

The patent applies parameter changes by modifying the chemical structure parameters of fungicides and insecticides through specific substitution patterns on the pyrazole and triazole rings. By changing parameters such as the type of substituent groups (halo, alkyl, alkoxy, etc.) and their positions, the compounds achieve enhanced biological activity and better penetration capabilities, allowing effective control at lower dosages

The patent employs composite materials by designing compounds with multiple functional groups combined in a single molecular structure. The fungicides and insecticides contain composite structures including pyrazole or triazole rings with various substituent groups (halo, alkyl, alkoxy, carboxyl, etc.), creating molecules that simultaneously possess multiple biological activities and improved penetration properties

The patent applies universality by designing compounds that can control multiple types of plant diseases and insects simultaneously. The fungicides and insecticides with specific structural formulas exhibit broad-spectrum activity against various pathogens (oomycete, basidiomycete, ascomycete, deuteromycete) and insect pests, allowing a single compound to perform multiple protective functions

The patent uses parameter changes to achieve broad-spectrum activity by systematically varying the substituent groups and their positions on the core molecular structure. By adjusting parameters such as the type of heteroatom (O, S, or NR2), the nature of substituent groups (halo, alkyl, alkoxy, etc.), and their spatial arrangement, the compounds achieve versatility against different pathogens and pests while maintaining high efficacy