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    N-substituted-p-(2-chloroethyl)-phosphonamidates as yield improvers
    4.
    发明授权
    N-substituted-p-(2-chloroethyl)-phosphonamidates as yield improvers 失效
    N-取代对 - （2-氯乙基） - 膦酰胺化物作为产率改进剂

    公开(公告)号：US3928018A

    公开(公告)日：1975-12-23

    申请号：US44131774

    申请日：1974-02-11

    Applicant: GAF CORP

    Inventor： RANDALL DAVID I ,  WYNN ROBERT W

    IPC: C07F9/44 ,  A01N9/36

    CPC classification number: C07F9/44

    Abstract: wherein R1 is halophenyl and R2 is alkyl or haloalkyl. They are prepared by the reaction of 2-chloroethylphosphonohalidic esters with the appropriate haloaniline.

    Plant growth regulating compounds are N-substituted-P-(2chloroethyl)-phosphonamidic esters of the formula:

    Abstract translation: 植物生长调节化合物是下式的N-取代的P-（2-氯乙基） - 膦酰胺基酯：O PARALLEL Cl-CH 2 CH 2 -P-NH-R 1 | OR 2，其中R 1是卤代苯基，R 2是烷基或卤代烷基。 它们通过2-氯乙基膦酰基酯与适当的卤代苯胺的反应制备。

    2-Chloroethylphosphonothioic acids and esters for regulation of plant growth
    5.
    发明授权
    2-Chloroethylphosphonothioic acids and esters for regulation of plant growth 失效
    用于调节植物生长的2-氯乙基亚硫酸和酯

    公开(公告)号：US3920439A

    公开(公告)日：1975-11-18

    申请号：US32451673

    申请日：1973-01-17

    Applicant: GAF CORP

    Inventor： RANDALL DAVID I ,  WYNN ROBERT W

    IPC: C07F9/38 ,  C07F9/42 ,  A01N9/36

    CPC classification number: C07F9/42 ,  C07F9/3808

    Abstract: wherein X is oxygen or sulfur and R is hydrogen, alkyl, aryl, alkaryl or aralkyl, are useful as plant growth regulators when administered to plants in association with a carrier. The compounds are prepared by reaction of the 2-chloroethylphosphonic acid chloride with phosphorus pentasulfide to form 2chloroethylphosphonothioic acid chloride and reaction of this material with water to form the acid, hydrogen sulfide to form the trithioic acid, and reaction with an alcohol or thioalcohol to form the esters.
    Compounds of the following formula:

    Abstract translation: 下式的化合物：S PARALLEL Cl CH2CH2-P-XR | XR其中X是氧或硫，R是氢，烷基，芳基，烷芳基或芳烷基，当与载体结合施用于植物时可用作植物生长调节剂 。 该化合物是通过2-氯乙基膦酸氯化物与五硫化二磷反应制得2-氯乙基膦酰氯，并将该物质与水反应形成酸，硫化氢以形成三硫代酸，并与醇或硫醇反应 以形成酯。

    2-Chloroethylphosphonodithioate esters
    6.
    发明授权
    2-Chloroethylphosphonodithioate esters 失效
    2-氯乙基二硫代磷酸酯

    公开(公告)号：US3905799A

    公开(公告)日：1975-09-16

    申请号：US21852772

    申请日：1972-01-17

    Applicant: GAF CORP

    Inventor： RANDALL DAVID I ,  WYNN ROBERT W

    IPC: C07F9/40 ,  A01N9/12

    CPC classification number: C07F9/4006

    Abstract: 2-Chloroethylphosphonodithioate esters, useful as plant growth regulators for increasing fruiting having the following formula:

    wherein R is alkyl of one to two carbon atoms, halo-substituted alkyl of one to two carbon atoms, aryl of six to 12 carbon atoms, halo-substituted aryl of six to 12 carbon atoms or aralkyl produced by the reaction of a 2-chloroethylphosphonyl halide with a mercaptan of the formula RSH in the presence of an acid acceptor compositions containing the same and methods for using the compositions.

    Abstract translation: 2-氯乙基二硫代磷酸酯，可用作用于增加果实的植物生长调节剂，具有下列结构：其中R为1至2个碳原子的烷基，1至2个碳原子的卤素取代的烷基的O-PARALLEL C1-CH2CH2-P-SR | SR ，6至12个碳原子的芳基，6至12个碳原子的卤素取代的芳基或通过2-氯乙基膦酰卤与式RSH的硫醇在含有它们的酸受体组合物的存在下反应产生的芳烷基;以及 使用组合物的方法。

    N-(substituted sulfonylmethyl)-2-pyrrolidinones
    7.
    发明授权
    N-(substituted sulfonylmethyl)-2-pyrrolidinones 失效
    N-（取代的磺酰基甲基）-2-吡咯烷酮

    公开(公告)号：US3704243A

    公开(公告)日：1972-11-28

    申请号：US3704243D

    申请日：1970-03-30

    Applicant: GAF CORP

    Inventor： FREYERMUTH HARLAN B ,  RANDALL DAVID I

    IPC: C07D207/26 ,  C07D207/27 ,  C07D27/08

    CPC classification number: C07D207/27

    Abstract: SULFONYLMETHYL DERIVATIVES OF N-METHYL-2-PYRROLIDINONE OF THE STRUCTURAL FORMULA:
    WHEREIN R REPRESENTS A HYDROCARBON GROUP SUCH AS ALKYL, ARYL, CYCLOALKYL, ARALKYL OR ALKARYL, ARE USEFUL AS DYESTUFF INTERMEDIATES. THEY ARE PREPARED BY THE REACTION OF NHYDROXYMETHYL - 2 - PYRROLIDINONE WITH AN APPROPRIATE SULFINIC ACID.

    1-(R-SO2-CH2-),2-(O=)PYRROLIDINE

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