| 摘要 |
<p>A dimethylfurancarboxanilide derivative of general formula (I) wherein R?1 and R2¿ may be the same or different from each other and each represent hydrogen, C¿2?-C6 alkyl, C3-C6 cycloalkyl, C3-C6 alkenyl, C2-C6 alkynyl, C1-C3 halogenolalkyl, C2-C6 alkoxy, C1-C6 alkoxy-C1-C6 alkyl, cyano, substituted amido, C1-C6 alkoxycarbonyl, substituted benzoyl, substituted amino, substituted benzyl, substituted phenyl, or C1-C6 alkoxycarbonyl-C2-C5 alkenylene; with the proviso that not both of R?1 and R2¿ can be hydrogen atom at the same time; a wood preservative containing the dimethylfurancarboxanilide derivative as the active ingredient; and a wood preservative composition comprising the dimethylfurancarboxanilide derivative as the active ingredient and a commercially available wood preservative having the confirmed effect. The preservative exhibits an excellent wood-preservative effect even in a low concentration.</p> |
