Herbicides 1-aliphatic-3-aryl-5-imino imidazolidine-2,4-diones and imidazolidine-2-one-4-thiones
    73.
    发明授权
    Herbicides 1-aliphatic-3-aryl-5-imino imidazolidine-2,4-diones and imidazolidine-2-one-4-thiones 失效
    除草剂1-二氨基-3-亚甲基-5-咪唑并咪唑啉-2,4-二酮和咪唑烷-2-酮-4-酮

    公开(公告)号:US3767376A

    公开(公告)日:1973-10-23

    申请号:US3767376D

    申请日:1971-11-04

    Applicant: CHEVRON RES

    Inventor: SINGER M

    Abstract: 5-IMINO-IMIDAZOLIDINEDIONES AND 4-THIO-5-IMINOIMIDAZOLIDINEDIONES IN WHICH THE NITROGEN IN THE 1 POSITION OF THE IMIDAZOLIDINEDIONE NUCLEUS IS SUBSTITUTED WITH AN ARYL RADICAL OF SIX TO 15 CARBON ATOMS, THE NITROGEN IN THE 3 POSITION IS SUBSTITUTED WITH AN ALIPHATIC OR CYCLOALIPHATIC RADICAL AND THE IMINO GROUP IS OTPIONALLY SUBSTITUTED WITH A CARBAMOYL OR Nchloroacetylcarbamoyl radical. These imidazolidinediones are preand post-emergence herbicides.

    Abstract translation: 5-IMINO-IMIDAZOLIDINEDIONES和4-THIO-5-IMINO-IMIDAZOLIDINEDIONES,其中咪唑啉二酮的1位中的氮被六至十五碳原子的芳基取代,三位置的硝基取代了 脂肪酸或环己基和氨基甲酰胺通过碳酸酯或N-氯乙酰基氨基甲酰基进行离子交换。 这些咪唑烷二酮类是芽前和芽后除草剂。

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