Combating fungi with N-sulphenylated biurets
    3.
    发明授权
    Combating fungi with N-sulphenylated biurets 失效
    抗真菌与N-磺基缩二脲反应

    公开(公告)号:US4382956A

    公开(公告)日:1983-05-10

    申请号:US331098

    申请日:1981-12-15

    摘要: N-Sulphenylated biurets of the formula ##STR1## in which R.sup.1 represents a trihalogenomethyl radical,R.sup.2 represents an optionally substituted aliphatic, cycloaliphatic, araliphatic or aromatic radical andR.sup.3 and R.sup.4 are identical or different and represent a hydrogen atom, an optionally substituted aliphatic, cycloaliphatic, araliphatic, aromatic or heterocyclic radical or the amino or hydroxyl group, or together with the connecting nitrogen atom represent a five-membered or six-membered heterocyclic ring, the ring carbon atoms of which are optionally interrupted by one or more further hetero-atoms,which possess fungicidal activity.

    摘要翻译: 式“IMAGE”的N-磺基缩二脲,其中R 1表示三卤代甲基,R 2表示任选取代的脂族,脂环族,芳脂族或芳族基团,R 3和R 4相同或不同,表示氢原子,任选取代的脂族基, 脂环族,芳脂族,芳族或杂环基或氨基或羟基,或与连接氮原子一起表示五元或六元杂环,其环碳原子任选地被一个或多个另外的杂 - 原子,具有杀真菌活性。

    N-(Sulphenamido)-acyl isocyanates
    4.
    发明授权
    N-(Sulphenamido)-acyl isocyanates 失效
    N-(磺胺基) - 酰基异氰酸酯

    公开(公告)号:US4376735A

    公开(公告)日:1983-03-15

    申请号:US329961

    申请日:1981-12-11

    CPC分类号: C07C313/34

    摘要: Novel N-(sulphenamide)-acyl isocyanates of the formula ##STR1## in which R.sup.1 represents a thrihalogenomethyl radical andR.sup.2 represents an aliphatic, cycloaliphatic, araliphatic, aromatic or heterocyclic radicalare useful as intermediates for reaction with amines to produce the corresponding fungicidally active biurets.

    摘要翻译: 新颖的式(IMAGE)的N-(磺基苯酰胺) - 酰基异氰酸酯,其中R 1代表一个卤代甲基,R 2代表脂族,环脂族,芳脂族,芳族或杂环基团,可用作与胺反应产生相应的杀真菌活性 缩写