The Iead compound of substituted 2-(4-hydroxyphenyl)benzimidazol were modified by phos-phorylation sulfonation and carboxymethylation. The henzimldazoloamidophosphate (6) (7) have better activi-ty against tobacco mosa...The Iead compound of substituted 2-(4-hydroxyphenyl)benzimidazol were modified by phos-phorylation sulfonation and carboxymethylation. The henzimldazoloamidophosphate (6) (7) have better activi-ty against tobacco mosaic virus (TMV). The benzimldazolophenoxyacetic acid, phenoxysuIfonic acid c0ntaining tri flu0r0methyl, and nitro gr0up have 77% ~85% efflclency f0r wheat rust disease.展开更多
文摘The Iead compound of substituted 2-(4-hydroxyphenyl)benzimidazol were modified by phos-phorylation sulfonation and carboxymethylation. The henzimldazoloamidophosphate (6) (7) have better activi-ty against tobacco mosaic virus (TMV). The benzimldazolophenoxyacetic acid, phenoxysuIfonic acid c0ntaining tri flu0r0methyl, and nitro gr0up have 77% ~85% efflclency f0r wheat rust disease.
