Alkenyl acetamides
    11.
    发明授权
    Alkenyl acetamides 失效
    乙烯基乙酰胺

    公开(公告)号:US4665228A

    公开(公告)日:1987-05-12

    申请号:US848185

    申请日:1986-04-04

    CPC分类号: A01N53/00 A01N37/26 A01N49/00

    摘要: Compounds of the formula: ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3 are independently hydrogen, halogen, C.sub.1-6 alkyl, or haloalkyl; R.sub.4 is hydrogen; C.sub.1-4 alkyl, alkenyl, alkoxy, haloalkyl; C.sub.1-2 alkylamino, C.sub.1-2 alkylthio, C.sub.2-4 cycloalkyl, C.sub.2-6 alkoxyalkyl, C.sub.2-6 alkylthiomethyl, amino, phenoxy, phenamino, or furan; and R.sub.5 is hydrogen or C.sub.1-4 alkyl, are useful to retard the growth of turf grass.

    摘要翻译: 下式的化合物:其中R 1,R 2和R 3独立地是氢,卤素,C 1-6烷基或卤代烷基; R4是氢; C 1-4烷基,烯基,烷氧基,卤代烷基; C1-2烷基氨基,C1-2烷硫基,C2-4环烷基,C2-6烷氧基烷基,C2-6烷硫基甲基,氨基,苯氧基,苯氨基或呋喃; 并且R 5是氢或C 1-4烷基,可用于延缓草坪草的生长。

    Electrolytic preparation of orthoalkyl-2-halo-N-acylanilides
    14.
    发明授权
    Electrolytic preparation of orthoalkyl-2-halo-N-acylanilides 失效
    原烷基-2-卤代-N-酰基酰苯胺的电解制备

    公开(公告)号:US4493755A

    公开(公告)日:1985-01-15

    申请号:US530135

    申请日:1983-09-07

    IPC分类号: C25B3/04 C25B3/00

    CPC分类号: C25B3/04

    摘要: orthoAlkyl-orthotrifluoromethyl-2-chloroacetanilides and related compounds are prepared by electrolytic reduction with sulfide cleavage of benzylsulfonium salts with requisite chloroacetylamino and trifluoromethyl substituents on the benzyl group. The compounds are useful as intermediates for conversion to herbicidal compounds.

    摘要翻译: 邻烷基 - 邻三氟甲基-2-氯乙酰苯胺和相关化合物通过电解还原,通过苄基锍盐的硫化裂解与苄基上所需的氯乙酰氨基和三氟甲基取代基进行制备。 该化合物可用作转化为除草化合物的中间体。

    Isocyanoacylamides
    17.
    发明授权
    Isocyanoacylamides 失效
    异氰酰酰胺

    公开(公告)号:US4098600A

    公开(公告)日:1978-07-04

    申请号:US778305

    申请日:1977-03-16

    申请人: John P. Chupp

    发明人: John P. Chupp

    CPC分类号: C07C251/00 A01N37/34

    摘要: Isocyanoacylamides have been found to inhibit the growth of broadleaf plants, espcially when applied as a post-emergent. At lower rates, the compounds of the invention are effective in regulating the growth of corn plants.

    摘要翻译: 已经发现异氰酰酰胺可以抑制阔叶植物的生长,特别是作为出苗后应用。 在较低的速率下,本发明的化合物有效调节玉米植物的生长。

    Herbicidal 2-haloacetanilides
    20.
    发明授权
    Herbicidal 2-haloacetanilides 失效
    除草2-卤代乙酰苯胺

    公开(公告)号:US4731109A

    公开(公告)日:1988-03-15

    申请号:US358967

    申请日:1982-03-17

    申请人: John P. Chupp

    发明人: John P. Chupp

    CPC分类号: A01N37/26

    摘要: The disclosure herein relates to a group of N-hydrocarbyloxymethyl-2-haloacetanilide compounds, herbicidal compositions containing said compounds as the active ingredient and herbicidal method of use in various crops, particularly, corn and soybeans and other crops including cotton, peanuts, rape and bush beans. The herbicides herein are particularly effective against hard-to-kill perennial weeds such as quackgrass and nutsedges and are also effective against annual weeds.

    摘要翻译: 本文的公开内容涉及一组N-烃氧基甲基-2-卤代乙酰苯胺化合物,含有所述化合物作为活性成分的除草组合物和用于各种作物,特别是玉米和大豆以及其它作物的除草方法,包括棉花,花生,油菜和 灌木豆 本发明的除草剂特别有效地防止了多年生杂草如qu草和坚果,并且对一年生杂草也是有效的。