Thiolphosphoric acid-S-4-nitro-2-trichloromethylphenyl esters as
fungicides
    47.
    发明授权
    Thiolphosphoric acid-S-4-nitro-2-trichloromethylphenyl esters as fungicides 失效
    硫代磷酸-S-4-硝基-2-三氯甲基苯基酯作为杀真菌剂

    公开(公告)号:US4301157A

    公开(公告)日:1981-11-17

    申请号:US81060

    申请日:1979-10-02

    CPC分类号: A01N57/14 C07F9/18

    摘要: New thiolphosphoric acid-S-4-nitro-2-trichloromethylphenyl esters of the formula ##STR1## where X denotes oxygen or sulfur, and R.sup.1 and R.sup.2 are identical or different and each denotes a substituted or unsubstituted aliphatic radical of 1 to 18 carbon atoms or a substituted or unsubstituted alicyclic radical of 5 to 18 carbon atoms, processes for their manufacture, fungicides containing these compounds as active ingredients, their manufacture, and processes for combating fungi with these novel compounds.

    摘要翻译: 式中,X表示氧或硫的新型硫醇磷酸-S-4-硝基-2-三氯甲基苯基酯,R 1和R 2相同或不同,表示1〜18个碳原子的取代或未取代的脂肪族基团 或5〜18个碳原子的取代或未取代的脂环族基团,其制造方法,含有这些化合物作为活性成分的杀真菌剂,其制造方法以及使用这些新化合物对抗真菌的方法。

    Process for the preparation of
2-substituted-alkyl-1-alkyl-nitroimidazoles
    48.
    发明授权
    Process for the preparation of 2-substituted-alkyl-1-alkyl-nitroimidazoles 失效
    2-取代 - 烷基-1-烷基 - 硝基咪唑的制备方法

    公开(公告)号:US4267349A

    公开(公告)日:1981-05-12

    申请号:US119926

    申请日:1980-02-08

    摘要: Novel 2-substituted 1-alkyl-nitroimidazoles and a process for their preparation by reaction of 2-methyl-nitroimidazoles with oxalic acid diesters, followed by reaction of the resulting nitroimidazol-2-yl-pyruvic acid esters with chlorine, in turn followed, if desired, by reaction of the resulting 2-dihalomethyl-nitroimidazoles with water.Both the novel and the known compounds obtainable by the process of the invention are valuable starting materials for the preparation of dyes, pesticides and drugs.

    摘要翻译: 新的2-取代的1-烷基 - 硝基咪唑及其通过2-甲基 - 硝基咪唑与草酸二酯反应制备的方法,然后将所得的硝基咪唑-2-基 - 丙酮酸酯与氯反应, 如果需要,通过所得2-二卤代甲基 - 硝基咪唑与水的反应。 通过本发明的方法获得的新颖和已知的化合物都是用于制备染料,农药和药物的有价值的起始材料。

    Nitroimidazoles
    50.
    发明授权
    Nitroimidazoles 失效
    硝基咪唑

    公开(公告)号:US4218460A

    公开(公告)日:1980-08-19

    申请号:US958399

    申请日:1978-11-07

    IPC分类号: C07D417/06

    CPC分类号: C07D417/06

    摘要: Nitroimidazolylvinylthiadiazoles, their production, and formulations containing same for use as chemotherapeutics in the treatment of microbial infections in humans and animals, especially of trichomoniasis, trypanosomiasis and amoebic dysentery.

    摘要翻译: 硝基咪唑基乙烯基噻二唑,它们的生产和包含其的制剂,用作治疗人和动物,特别是毛滴虫病,锥虫病和阿米巴痢疾的微生物感染的化学治疗剂。