Method for the control of weeds
    2.
    发明授权
    Method for the control of weeds 失效
    控制方法

    公开(公告)号:US3740209A

    公开(公告)日:1973-06-19

    申请号:US3740209D

    申请日:1970-02-09

    Applicant: BAYER AG

    CPC classification number: C07F9/242

    Abstract: METHODS FOR COMBATING AND CONTROLLING WEEDS USING O-(2-NITRO-PHENYL)-O--ETHYL - N -- ISOPROPYL - PHOSPHOROAMIDO--THIOATE, OR 3-(2-NITRO-PHENYL)-O-ETHYL-N-ISOPROPYL-AMIDO-THIONOPHOSPHATE, WHICH IS KNOWN, WHICH POSSESSES STRONG HERBICIDAL PROPERTIES, AND WHICH MAY BE PRODUCED BY CONVENTIONAL METHIDS.

    Combating acarids and insects with amido thiono phosphoric acid phenyl esters
    4.
    发明授权
    Combating acarids and insects with amido thiono phosphoric acid phenyl esters 失效
    用氨基磷酸磷酸酯化合物制备酸性物质

    公开(公告)号:US3755572A

    公开(公告)日:1973-08-28

    申请号:US3755572D

    申请日:1971-04-15

    Applicant: BAYER AG

    CPC classification number: C07F9/242

    Abstract: (N-UNSUBSTITUTED AND N-MONO- AND N,N-DI-ALKYL-SUBSTITUTED AMIDO)-O-ALKYL-O-((2-CARBOALKOXY AND 2-CARBOCYCLOALKYOXY, I.E. 2-ALKOXY CARBONYL AND 2-CYCLOALKYOXY CARBONYL) PHENYL)-THIONO-PHOSPHORIC ACID ESTERS WHICH POSSESS ARTHROPODICIDAL, ESPECIALLY ACARICIDAL AND INSECTICIDAL, PROPERTIES AND WHICH MAY BE PRODUCED BY REACTING THE CORRESPONDING THIONOPHOSPHORIC ACID DIESTER MONOHALIDE WITH AMMONIA OR A PRIMARY OR A SECONDARY AMINE.

    Thiol-or thionothiol-phosphoric or -phosphonic acid esters
    8.
    发明授权
    Thiol-or thionothiol-phosphoric or -phosphonic acid esters 失效
    硫醇或硫代醇 - 磷酸或磷酸酯酯

    公开(公告)号:US3784653A

    公开(公告)日:1974-01-08

    申请号:US3784653D

    申请日:1970-08-19

    Applicant: BAYER AG

    CPC classification number: C07F9/1651 A01N57/04 C07F9/4075

    Abstract: WHEREIN R1 IS AN OPTIONALLY HALOGEN-SUBSTITUTED LOWER ALKYL OR ALKOXY RADICAL, R2 IS AN OPTIONALLY HALOGEN-SUBSTITUTED LOWER ALKYL RADICAL, AND X IS AN OXYGEN OR SULFUR ATOM.

    R1-P(=X)(-O-R2)-S-CH2-S-CH(-CH3)-CH2-S-P(=X)(-O-R2)-R1

    THIOL- OR THIONOTHIOLPHOSPHORIC OR PHOSPHONIC ACID ESTERS, E.G. BIS-O.O-DIALKYL THIOLPHOSPHORIC OR BIS-O-ALKYLALKANETHIOL PHOSPHONIC ACID ESTERS OF HALOMETHYL-1-HALOISOPROPYLTHIOETHER AND THEIR THIONO ANALOGUES, WHEREIN THE ALKYL GROUPS ARE LOWER ALKYL AND ARE OPTIONALLY HALOGENSUBSTITUTED, WHICH PROSSES ARTHROPODICIDAL, ESPECIALLY ACARICIDAL AND ISECTICIDAL, PROPERTIES AND WHICH MAY BE PRODUCED BY CONVENTIONAL METHODS. THE COMPOUNDS HAVE THE FORMULA

    N-alkyl-phosphoro-amido-thioates
    9.
    发明授权
    N-alkyl-phosphoro-amido-thioates 失效
    N-烷基 - 磷酰基 - 氨基甲酸酯

    公开(公告)号:US3760044A

    公开(公告)日:1973-09-18

    申请号:US3760044D

    申请日:1970-02-09

    Applicant: BAYER AG

    CPC classification number: C07F9/242

    Abstract: N-alkyl-phosphoro-amido-thioates, i.e. O-(2-nitrophenyl)-Oalkyl-N-alkyl-phosphoro-amido-thioates or O-(2-nitrophenyl)-Oalkyl-N-alkyl-amido-thionophosphates, which possess herbicidal properties and which may be produced by conventional methods.

    Abstract translation: N-烷基 - 酰氨基 - 硫酸盐,即O-(2-硝基苯基)-O-烷基-N-烷基 - 酰氨基 - 硫酸盐或O-(2-硝基苯基)-O-烷基-N-烷基 - 酰氨基 - 硫代磷酸酯,其具有除草性质并且可以通过常规方法制备。

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