CAS: 66441-23-4; Fenoxaprop-Ethyl

该化合物是一种属于丙氧基苯丙酰丙丙烯(AOPP)类的选择性后发除草剂,主要用于控制大豆,花生和甜菜等大叶类作物的年度和常年青草杂草.复合作用是抑制乙酰-CoA 蛋白酶(ACCase),干扰易感染植物的脂肪生物合成.Fenoxa丙基乙基乙醇显示出对诸如Echinochloa crus-galli和Digitaria spp.等有问题的草的高度功效,迅速吸收和迁移到目标杂草中.其选择性作用确保了在正确应用时对非谷物作物的影响最小.除草剂往往作为乳油剂(EC)配制,以便于施用.抗药管理和坚持建议的剂量对于持续有效至关重要.

结构式图片

物理性质

欧盟法规

统一分类与标签ECHA物质ECHA物质工作场所安全标识要求C&L通报REACH预注册废弃物危险特性清单

上下游产品

CAS号70217-01-5 4-[(6-氯-1,3-苯并恶... | CAS号57057-80-4 L-(-)-O-甲苯磺酰乳酸乙酯 | CAS号3621-82-7 2,6-二氯苯并噁唑 | CAS号64-17-5 乙醇 | CAS号94050-90-5 (R)-(+)-2-(4-羟基... | CAS号83261-05-6 L-2-(Benzolsulf... | CAS号63696-99-1 L(-)-甲基磺酰乙酯 | CAS号71301-98-9 (R)-2-(4-羟基苯氧基)丙酸乙酯 | CAS号70217-01-5 4-[(6-氯-1,3-苯并恶... | CAS号66441-21-2 ethyl 2-{4-[(2-... | CAS号59-49-4 2-苯并噁唑酮 | CAS号19932-84-4 6-氯-2-苯并噁唑酮 | CAS号78213-03-3 6-羟基-2-苯并唑啉酮 | CAS号1051401-34-3 4-[(6-hydroxy-2... | CAS号1051401-33-2 ethyl 2-{4-[(6-... | CAS号123-31-9 对苯二酚 | CAS号65343-67-1 2-(4-羟基苯氧基)丙酸乙酯 | CAS号71301-98-9 (R)-2-(4-羟基苯氧基)丙酸乙酯

合成工艺路线路线简述

    2,6-二氯苯并噁唑,对苯二酚,2-氯丙酸乙酯 反应生成 恶唑禾草灵
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    海关参考信息

    专利信息


    专利号:US-2010190794-A1
    优先权日:2007-06-12
    标 题:Herbicidally Active Composition
    发明人:HUPE EIKE; MOBERG WILLIAM KARL; REINHARD ROBERT; SIEVERNICH BERND; KIBLER ELMAR
    权利人:BASF SE
    摘要:The present invention relates to herbicidally active compositions comprising at least one piperazinedione compound of the formula I n n n n n n n n n n n n in which: n R x , R y are each hydrogen or together are a chemical bond; n R 1 is cyano or nitro; n R 2 is hydrogen, fluorine, chlorine, C 1 -C 2 -alkyl, ethenyl or C 1 -C 2 -alkoxy; n R 3 is fluorine or hydrogen; n R 4 is methyl; n R 5 is hydrogen, methyl or ethyl; n R 6 is hydrogen, methyl or ethyl; and n R 7 is hydrogen or halogen; n and at least one further active compound selected from the group consisting of n b1) lipid biosynthesis inhibitors; n b2) acetolactate synthase inhibitors (ALS inhibitors); n b3) photosynthesis inhibitors; n b4) protoporphyrinogen-IX oxidase inhibitors, n b5) bleacher herbicides; n b6) enolpyruvyl shikimate 3-phosphate synthase inhibitors (EPSP inhibitors); n b7) glutamine synthetase inhibitors; n b8) 7,8-dihydropteroate synthase inhibitors (DHP inhibitors); n b9) mitose inhibitors; n b10) inhibitors of the synthesis of very long chain fatty acids (VLCFA inhibitors); n b11) cellulose biosynthesis inhibitors; n b12) decoupler herbicides; n b13) auxin herbicides; n b14) auxin transport inhibitors; n b15) other herbicides, and n C) safeners.

    专利号:WO-2020126584-A1
    优先权日:2018-12-18
    标 题 :Herbicidal combinations
    发明人:KRAUS HELMUT; ZAGAR CYRILL; SEISER TOBIAS; BESSAI JOHANNES; DIMITRIADI TATJANA; BLAKEN MATTHEW; LANDES ANDREAS; GRIVEAU YANNICK; REID DANIELLE; VAN THIELEN NOCHA; BROWN JEFFREY; PETERS JDAVID
    权利人:BASF AGROCHEMICAL PRODUCTS BV
    摘要:The present invention relates to herbicidally active combinations comprising a herbicide A and at least one herbicide B, wherein the herbicide A is R-imazamox, any non-racemic mixture of R- imazamox and S-imazamox, wherein the proportion of R-imazamox is at least 80% by weight, or an agriculturally acceptable salt or ester thereof; and the at least one herbicide B is selected from the groups b1) to b15): b1)lipid biosynthesis inhibitors; b2)acetolactate synthase inhibitors (ALS inhibitors); b3)photosynthesis inhibitors; b4)protoporphyrinogen-IX oxidase inhibitors; b5)bleacher herbicides; b6)enolpyruvyl shikimate 3-phosphate synthase inhibitors (EPSP inhibitors); b7)glutamine synthetase inhibitors; b8)7,8-dihydropteroate synthase inhibitors (DHP inhibitors); b9)mitosis inhibitors; b10)inhibitors of the synthesis of very long chain fatty acids (VLCFA inhibitors); b11)cellulose biosynthesis inhibitors; b12)decoupler herbicides; b13)synthetic auxins; b14)auxin transport inhibitors; and b15)other herbicides.

    专利号:US-9445592-B2
    优先权日:2005-12-06
    标题:Complex for use in stabilizing herbicidal compositions and methods for synthesizing and using the same
    发明人:WU TAI-TEH; EAGLES KAREN L; EDENFIELD MICHAEL W
    权利人:BAYER CROPSCIENCE LP
    摘要:The present invention is directed to the discovery, isolation, identification and methods of synthesis of a novel chemical complex that can be used to stabilize mixtures of different chemical compounds, and in particular mixtures of different herbicidal compounds.

    专利号:US-2021163451-A1
    优先权日:2018-05-16
    标题:Methods and compositions for substituted 2,5-diketopiperazine analogs
    发明人:DING YOUSONG; JIANG GUANGDE
    权利人:UNIV FLORIDA
    摘要:Thaxtomins are phytotoxic secondary metabolites produced in plant pathogenic Streptomyces strains and have received considerable interests as bioherbicides. A cell-free, biocombinatorial approach was developed to produce a thaxtomin library for herbicide development. Combination of biosynthetic enzymes led to the production of 136 substituted 2,5-diketopiperazines, thaxtomin D, thaxtomin B and thaxtomin A analogs in a single pot. Furthermore, rational engineering of TxtA allowed the synthesis of azido-containing thaxtomin analog. Selected unnatural thaxtomins demonstrated improved herbicidal activities. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

    专利号:US-11213031-B2
    优先权日:2017-11-13
    标 题:Tetrazolylpropyl derivatives and their use as fungicides
    发明人:SUDAU ALEXANDER; HOFFMANN SEBASTIAN; DAHMEN PETER; WEBSTER ROBERT ALAN; MEISSNER RUTH; GOERTZ ANDREAS; MILLER RICARDA; COQUERON PIERRE-YVES; BERNIER DAVID; NICOLAS LIONEL; BRUNET STEPHANE; KENNEL PHILIPPE; TOQUIN VALERIE; GOURGUES MATHIEU; LOQUE DOMINIQUE; THOMAS VINCENT
    权利人:BAYER AG; BAYER CROPSCIENCE AG
    摘要:The present invention relates to tetrazolylpropyl derivatives of formula (I) n nwherein one of V 1 and V 2 represents CR 3 and the other one of V 1 and V 2 represents N, Q represents a 6-membered aromatic cycle as defined in the specification, and R 1 , R 2 , R 3 , R 4 , and R 5 are defined as disclosed in the specification, to compositions comprising such compounds, to the use of said compounds as fungicides, as well as to particular intermediates useful in the synthesis of said tetrazolylpropyl derivatives.

    专利号:WO-2024133722-A1
    优先权日:2022-12-22
    标 题 :Methods of controlling undesirable plants with ppo herbicides and combinations in herbicide tolerant crop plants
    发明人:PFENNING MATTHIAS; MARTINS BIANCA ASSIS BARBOSA
    权利人:BASF AGRO BV
    摘要:The present invention relates to a method for weed control in PPO-inhibitor tolerant sunflower crop, comprising applying to the sunflower crop a composition, said composition comprising PPO-inhibitor (A) or an agriculturally acceptable salt or derivative thereof, wherein said PPO herbicide is saflufenacil and/or or flumioxazin. Said composition may further comprise at least one further herbicide (B) or an agriculturally acceptable salt or derivative thereof, said further herbicide is selected from the group consisting of Auxin mimics, inhibitors of Protoporphyrinogen Oxidase (PPO), Acetolactate Synthase (ALS), Acetyl CoA Carboxylase (ACCase), Very Long-Chain Fatty Acid (VLCFA) Synthesis, Microtubule Assembly and Photosynthesis at PSII, and combinations thereof.
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    合成参考文献


    摘要:Pesticide Manual., 9(373), 1991
    摘要:Gauvrit C, Lamrani-Lucotte T, Gaudry C. Influence of application volume on herbicide efficacy. Commun Agric Appl Biol Sci. 2003;68(4 Pt A):353–9.
    摘要:Ruiz-Santaella JP, Fisher AJ, De Prado R. Alternative control of two biotypes of Echinochloa phyllopogon susceptible and resistant to fenoxaprop-ethyl. Commun Agric Appl Biol Sci. 2003;68(4 Pt A):403–7.
    参考文献:10.1080/03601230701771149
    摘要:Zhang A, Xu C, Liu W. Influence of toxicity and dissipation of racemic fenoxaprop and its R-enantiomer inScenedesmus obliquussuspension by cyclodextrins. Journal of Environmental Science and Health, Part B. 2008 Mar 28;43(3):231–6. doi: 10.1080/03601230701771149.
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