申请人:Bayer Aktiengesellschaft
公开号:US04048315A1
公开(公告)日:1977-09-13
New 1,3-identically substituted-triazine-2,4-diones of the formula ##STR1## in which R is alkyl with 2 to 6 carbon atoms, cycloalkyl with 5 or 6 carbon atoms, phenyl, naphthyl, or phenyl or naphthyl substituted by halogen, nitro or alkyl with 1 to 4 carbon atoms, and R.sup.1 is hydrogen or alkyl with 1 to 4 carbon atoms, Which possess arthropodicidal and nematicidal properties, are prepared by reacting a bis-silylated carboxylic acid amide of the formula ##STR2## with an isocyanate of the formula R--N=C=O (III)
公式为##STR1##的新型1,3-相同取代的三嗪-2,4-二酮,其中R是具有2至6个碳原子的烷基,具有5或6个碳原子的环烷基,苯基,萘基,或被卤素,硝基或具有1至4个碳原子的烷基取代的苯基或萘基,而R.sup.1是氢或具有1至4个碳原子的烷基。这些化合物具有节肢动物杀虫和线虫杀虫性能,通过将公式为##STR2##的双硅烷基化羧酸酰胺与公式为R--N=C=O(III)的异氰酸酯反应制备而成。