Benzimidazole amide bactericide

Abstract

The invention relates to a novel benzimidazole amide compound and an application thereof as an agricultural bactericide, belonging to the technical field of pesticides. The compound has the structural formula disclosed in the specification, wherein R represents an alkyl group with a carbon chain length of C1-C4, specifically a methyl, an ethyl, a propyl, a normal-butyl and an isobutyl; an alkenyl with a carbon chain length of C2-C4, specifically a vinyl, an allyl, an isopropenyl and an isobutenyl; a halogenated alkyl with a carbon chain length of C1-C2, specifically a chloromethyl group, a brooethyl, a 2-chloroethane and a 2-bromomethyl; and different substituted aryl groups specifically refer to a parachloro-penyl methyl, a p-bromophenyl methyl, a p-methoxybenzene methyl, a p-nitro phenyl; and a furfuryl.

Description

technical field The technical scheme of the invention relates to a class of benzimidazolone amide fungicides, belonging to the technical field of pesticides. Background technique Crop disease is an important factor leading to the reduction of yield and quality of agricultural products, and chemical control is the main technical means of crop disease control. Organic synthetic fungicides are the main part of the current agricultural fungicides and an important part of the modern pesticide industry. However, the problem that cannot be ignored is that with the extensive use of organic synthetic fungicides, crop pathogens have shown different degrees of drug resistance or drug resistance. In order to solve this problem, it is a continuous problem faced by the pesticide industry to continuously develop various new fungicides. Since benomyl was discovered in 1968 to have excellent properties of preventing and controlling fungal diseases, the bactericidal properties of benzimida...

AI Technical Summary

Problems solved by technology

This type of compound is rarely reported in the literature, and its antibacterial activity has not been reported

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