Ureidosulfenyl carbamate nematicides
    4.
    发明授权
    Ureidosulfenyl carbamate nematicides 失效
    脲基磺酰氨基甲酸酯杀线虫剂

    公开(公告)号:US4316911A

    公开(公告)日:1982-02-23

    申请号:US203635

    申请日:1980-11-03

    CPC分类号: A01N47/34 C07C381/08

    摘要: Plant parasitic nematodes are controlled by ureidosulfenyl carbamates such as 2-(dimethylamino)-N-[[N-methyl-N-[N-methyl-N-(2-propynylaminocarbonyl)aminothio]aminocarbonyloxy]]-2-oxoethanimidothioic acid, methyl ester.

    摘要翻译: 植物寄生线虫由脲基亚磺酰氨基甲酸酯如2-(二甲基氨基)-N - [[N-甲基-N- [N-甲基-N-(2-丙炔基氨基羰基)氨基硫代]氨基羰基氧基]] -2-氧代乙酰氨基硫代甲酸 酯。

    N-chlorothio ureas
    6.
    发明授权
    N-chlorothio ureas 失效
    N-CHLOROTHIO UREAS

    公开(公告)号:US3853966A

    公开(公告)日:1974-12-10

    申请号:US25090772

    申请日:1972-05-08

    申请人: KOHN G BROWN M

    发明人: BROWN M KOHN G

    IPC分类号: C07C381/08 C07C155/02

    CPC分类号: C07C381/08

    摘要: N-chlorothio ureas are produced by the reaction of sulfur dichloride and an urea having at least one hydrogen substituted on an urea nitrogen atom in the presence of an acid acceptor. The N-chlorothio ureas are useful intermediates in the preparation of pesticides.

    摘要翻译: 在硫酸存在下,通过硫二氯化物与具有至少一个在脲氮原子上取代的氢原子的脲的反应产生N-氯硫脲。 N-氯硫脲是制备农药的有用中间体。

    N-Chlorothio ureas
    9.
    发明授权
    N-Chlorothio ureas 失效
    N-氯噻硫脲

    公开(公告)号:US4159281A

    公开(公告)日:1979-06-26

    申请号:US495948

    申请日:1974-08-09

    IPC分类号: C07C381/08 C07C155/02

    CPC分类号: C07C381/08

    摘要: N-chlorothio ureas are produced by the reaction of sulfur dichloride and a urea having at least one hydrogen substituted on a urea nitrogen atom in the presence of an acid acceptor. The N-chlorothio ureas are useful intermediate in the preparation of pesticides.

    摘要翻译: N-硫代硫脲通过二硫化硫与在酸受体存在下具有至少一个在脲氮原子上取代的氢的脲反应而产生。 N-氯硫脲在制备农药中是有用的。

    N-substituted arylcarbamoyl sulfides used as insecticides
    10.
    发明授权
    N-substituted arylcarbamoyl sulfides used as insecticides 失效
    N-取代的ARYLCARBAMOYL硫化物用作杀虫剂

    公开(公告)号:US3794733A

    公开(公告)日:1974-02-26

    申请号:US3794733D

    申请日:1972-05-15

    申请人: CHEVRON RES

    发明人: BROWN M KOHN G

    IPC分类号: A01N47/24 C07C381/08 A01N9/12

    CPC分类号: C07C381/08 A01N47/24

    摘要: Compounds of the formula

    WHEREIN R1 and R4 are individually aryl of six to 14 carbon atoms optionally substituted with alkyl groups, halogen atoms, nitro groups, alkoxy groups, alkylthio groups or dialkylamino groups; R2 and R3 are individually hydrogen or alkyl of one to four carbon atoms are used as insecticides.

    摘要翻译: 式WHEREIN R1和R4的化合物分别是任选被烷基,卤素原子,硝基,烷氧基,烷硫基或二烷基氨基取代的6至14个碳原子的芳基; R2和R3分别为氢或1-4个碳原子的烷基用作杀虫剂。