Novel substituted 5-trifluoromethyl-1,3,4-thiadiazol-2-yl-oxy-acetic
acid amide herbicides
    34.
    发明授权
    Novel substituted 5-trifluoromethyl-1,3,4-thiadiazol-2-yl-oxy-acetic acid amide herbicides 失效
    新的取代的5-三氟甲基-1,3,4-噻二唑-2-基 - 氧 - 乙酸酰胺除草剂

    公开(公告)号:US4585471A

    公开(公告)日:1986-04-29

    申请号:US733662

    申请日:1985-05-10

    摘要: Substituted 5-trifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetic acid amides of the formula ##STR1## in which R.sup.1 and R.sup.2 are identical or different and each represent alkyl, alkenyl, alkinyl, alkoxy, aralkyl, cycloalkyl, cycloalkenyl or aryl, each of which is optionally substituted, or a nitrogen-containing heterocyclic radical, or, together with the nitrogen atom to which they are bonded, form an optionally substituted, optionally partially unsaturated and optionally benzo-fused monocyclic or bicyclic structure which optionally contains further hetero atoms, with the proviso that R.sub.1 does not represent methyl when R.sup.2 represents phenyl, which possess herbicidal activity.

    摘要翻译: 式(I)的取代的5-三氟甲基-1,3,4-噻二唑-2-基 - 氧基乙酸酰胺,其中R 1和R 2相同或不同,并且各自表示烷基,烯基,炔基,烷氧基,芳烷基 ,环烷基,环烯基或芳基,其各自任选被取代,或含氮杂环基,或与它们所键合的氮原子一起形成任选取代的,任选地部分不饱和的和任选的苯并稠合的单环或 任选地含有另外的杂原子的双环结构,条件是当R 2表示具有除草活性的苯基时,R 1不表示甲基。

    Novel oral compositions for the care of the mouth and teeth
    35.
    发明授权
    Novel oral compositions for the care of the mouth and teeth 失效
    用于护理口腔和牙齿的新型口服组合物

    公开(公告)号:US4308253A

    公开(公告)日:1981-12-29

    申请号:US99026

    申请日:1979-11-30

    CPC分类号: A61Q11/00 A61K8/49

    摘要: An oral composition for the care of the mouth and teeth which contains as an active ingredient, a compound of the formula: ##STR1## in which R.sup.1 and R.sup.2 in formulas I and II, may be the same or different and are selected from the group consisting of methyl, ethyl, chloroethyl, hydroxyethyl, aminoethyl, carbethoxymethyl, n-propyl, isopropyl, n-butyl, isobutyl, 1-methylpropyl, t-butyl, hexyl, cyclohexyl, methylcyclohexyl, benzyl, phenyl, chlorophenyl, methoxyphenyl, chloronitrophenyl or dimethylnitrophenyl.

    摘要翻译: 用于保护口腔和牙齿的口服组合物,其包含作为活性成分的下式的化合物:其中R 1和R 2在下式的化合物:其中R 1和R 2在 式I和II可以相同或不同,并且选自甲基,乙基,氯乙基,羟乙基,氨基乙基,乙酯基甲基,正丙基,异丙基,正丁基,异丁基,1-甲基丙基,叔丁基 己基,环己基,甲基环己基,苄基,苯基,氯苯基,甲氧基苯基,氯硝基苯基或二甲基硝基苯基。