CAS: 188489-07-8; Flufenpyr-Ethyl

该化合物是一种选择性除草剂,属于丙烯基化学类,主要用于谷物和稻米等作物的出血后除草控制,可用作抗原素氧化酶抑制剂,干扰叶绿素生物合成,导致目标杂草迅速脱色.主要优势包括它针对抗药性杂草品种,包括抗抗抗艾氏菌抑制剂的杂草品种的广谱活动.氟丙苯基在按推荐的速率施用并显示土壤中持久性低的有利环境特征时,展示出出色的作物安全性能.其快速行动和雨水快度提高了实地性能,成为综合杂草管理方案的可靠选项.

结构式图片

MSDS等安全信息

    上下游产品

    2-(4-chloro-2-fluoro-5-hydroxyphenyl)-4-methyl-5-trifluoromethyl-3-oxo-2,3-dihydropyridazine ethyl bromoacetate

    合成工艺路线路线简述

    • 合成目标产物 Flufenpyr-Ethyl 主要起始原料 2-(4-Chloro-2-Fluoro-5-Hydroxyphenyl)-4-Methyl-5-(Trifluoromethyl)-3(2H)-Pyridazinone And Ethyl Bromoacetate
    • (文献来源)合成步骤主要原料 2-(4-Chloro-2-Fluoro-5-Hydroxyphenyl)-4-Methyl-5-(Trifluoromethyl)-3(2H)-Pyridazinone 和 Ethyl Bromoacetate
    📜2-(4-Chloro-2-Fluoro-5-Hydroxyphenyl)-4-Methyl-5-Trifluoromethyl-3-Oxo-2,3-Dihydropyridazine,溴乙酸乙酯 以 乙醚,水,N,N-二甲基甲酰胺 用作溶剂,化学反应生成氟哒嗪草酯
    参考文献:Herbicidal Composition
    标题:Herbicidal Composition
    摘要:本发明涉及一种叶面处理用除草剂组合物,其包含以下活性成分:(a)一种通式为[1]的化合物,其中r为烷基,环烷基,烯基,二甲基氨基或二乙基氨基;以及(b)从以下化合物组成的群体中选择的一种:尼可磺隆,普利米磺隆-甲基,利姆磺隆,哈乐磺隆-甲基,普洛磺隆,噻嗪磺隆-甲基,氯吡磺隆-乙酯或氧化磺隆.该除草剂组合物可用于有效控制旱田中各种杂草,特别是在玉米田和/或大豆田中.本发明还描述了一种通过叶面处理使用上述除草剂组合物除草的方法;以及将上述活性成分混合物用作叶面处理的除草剂的用途.

    海关参考信息

    专利信息


    专利号:US-11919928-B2
    优先权日:2016-03-16
    标题 :Method for producing dihydrotentoxin
    发明人:KUBO TAKASHI; MACHIDA MASAYUKI; FUJIOKA TOMONORI; YAMAGUCHI Shigenari; KAWAI KIYOSHI
    权利人:KUMIAI CHEMICAL INDUSTRY CO
    摘要:An object of the present invention is to identify an enzyme having activity of synthesizing dihydrotentoxin that is a tentoxin precursor and an enzyme having activity of synthesizing tentoxin using dihydrotentoxin as a substrate. The present invention concerns a tentoxin synthesis-related gene encoding a protein comprising the amino acid sequence of SEQ ID NO: 16 and having activity of nonribosomal peptide synthesis of dihydrotentoxin and a tentoxin synthesis-related gene encoding a protein comprising the amino acid sequence of SEQ ID NO: 18 and having activity of converting dihydrotentoxin to tentoxin.

    专利号:US-2021386068-A1
    优先权日:2018-11-07
    标题 :Compositions comprising pyridine carboxylate herbicides and very long chain fatty acid (vlcfa) synthesis inhibitor herbicides
    发明人:KISTER JEREMY; SATCHIVI NORBERT M
    权利人:CORTEVA AGRISCIENCE LLC
    摘要:Disclosed herein are compositions comprising (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a VLCFA synthesis inhibitor herbicide. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof, and (b) a VLCFA synthesis inhibitor herbicide.

    专利号:US-2021352899-A1
    优先权日:2018-11-07
    标题 :Compositions comprising pyridine carboxylate herbicides and fatty acid and lipid synthesis inhibitor herbicides
    发明人:KISTER JEREMY; SATCHIVI NORBERT M
    权利人:CORTEVA AGRISCIENCE LLC
    摘要:Disclosed herein are compositions comprising (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a fatty acid and lipid synthesis inhibitor (FA/LSI) herbicide, an agriculturally acceptable salt or ester thereof, or mixtures thereof. Also disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent the vegetation or applying in soil or water to control the emergence or growth of vegetation (a) a pyridine carboxylate herbicide or an agriculturally acceptable N-oxide, salt, or ester thereof and (b) a fatty acid and lipid synthesis inhibitor (FA/LSI) herbicide, an agriculturally acceptable salt or ester thereof, or mixtures thereof.

    专利号:ES-2717283-T3
    优先权日:2012-07-24
    标 题:Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6- (4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and herbicides inhibitors of VLCFA synthesis and synthesis of fatty acids / lipids

    专利号:TW-I655905-B
    优先权日:2012-07-24
    标题 :Contains 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylic acid or a derivative thereof and very long chain fatty acid (VLCFA) Synthesis of herbicidal compositions with fatty acid/fat synthesis inhibiting herbicides

    专利号:US-9644469-B2
    优先权日:2012-07-24
    标题 :Herbicidal compositions comprising 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxylic acid or a derivative thereof and VLCFA and lipid synthesis inhibiting herbicides
    发明人:YERKES CARLA N; MANN RICHARD K; SHIRAISHI IKUO; YANAGIYAMA SHINGO; SATCHIVI NORBERT M
    权利人:DOW AGROSCIENCES LLC
    摘要:A synergistic herbicidal composition containing (a) a compound of formula (I): n nor an agriculturally acceptable salt or ester thereof and (b) VLCFA and fatty acid/lipid synthesis inhibiting herbicides, including but not limited to, acetochlor, alachlor, anilofos, benfuresate, cafenstrole, dimethenamid-P, fentrazamide, indanofan, flufenacet, mefenacet, s-metolachlor, molinate, pethoxamid, pretilachlor, prosulfocarb, pyroxasulfone, thenylchlor and thiobencarb, or a salt or ester thereof, provide synergistic weed control of undesirable vegetation in direct-seeded, water-seeded and transplanted rice, cereals, wheat, barley, oats, rye, sorghum, corn or maize, sugarcane, sunflower, oilseed rape, canola, sugar beet, soybean, cotton, pineapple, pastures, grasslands, rangelands, fallowland, turf, tree and vine orchards, aquatics, plantation crops, vegetables, industrial vegetation management (IVM) or rights-of-way (ROW).

    供应商参考报价(招募中)

    品牌试剂参考报价(招募中)

    📌 第三方产品分析报告

    ✅ COA系统入驻 | 共享模式

    合成参考文献


    摘要:L2089: US EPA. Memorandum: Flufenpyr-Ethyl in/on Field Corn, Soybeans and Sugarcane.
    摘要:L2087: PPDB: Pesticide Properties DataBase - flufenpyr-ethyl (Ref: S 3153) http://sitem.herts.ac.uk/aeru/ppdb/en/Reports/1578.htm
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