CAS: 93-80-1; 2,4,5-Tb

该化合物是一种合成除草剂,主要用于控制不必要的植被,特别是木质植物和大叶杂草,它属于苯氧除草剂类别,其特点是具有模仿天然植物激素的能力,导致不受控制的增长和最终植物死亡.化学结构具有一种与三氯酚基组有关的丁亚酸味,有助于其草药活动.三氯环十二烷通常用于各种配方,包括乳油和颗粒,并经常用于林业,农业和水生环境.已知三氯环十二烷对哺乳动物和鸟类的毒性相对较低,尽管可能对水生生物有害.环境持久性各不相同,但通常通过微生物行动和光解作用降解.适当处理和应用对于最大限度地减少潜在的生态影响至关重要,特别是在敏感的生境中.

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ECHA物质C&L通报REACH预注册

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4-butanolide 6H2Cl3O(1-)*5H2O*Na(1+)C6H2Cl3O(1-)*5H2O*Na(1+) -propan1-Chlor-3-2,4,5-trichlor-phenoxy-propan sodium cyanide

合成工艺路线路线简述

    📜γ-丁内酯,Sodium;2,4,5-Trichlorophenolate;Hydrate置于正丁醇体系中,化学反应生成 2,4,5-涕丁酸
    参考文献:Production Of Aryloxy Compounds
    标题:Production Of Aryloxy Compounds

    海关参考信息

    专利信息


    专利号:WO-2024256370-A1
    优先权日:2023-06-13
    标 题 :Synthesis of glufosinate using an amidase-based process
    发明人:ZIMMERMANN GUNTHER; POTT MORITZ STEFAN
    权利人:BASF SE
    摘要:The present invention relates to a method of preparing glufosinate, comprising the steps of hydrolysing an N-carbamoyl glufosinate amide with an Amidase enzyme to form an N- carbamoyl amino acid compound followed by cleaving off the carbamoyl moiety of said N- carbamoyl amino acid compound.

    专利号:US-2025120400-A1
    优先权日:2021-12-10
    标题:Synthesis of glufosinate using a hydantoinase-based process
    发明人:DITRICH KLAUS; BREUER MICHAEL; POTT MORITZ STEFAN; ZIMMERMANN GUNTHER; SEEMAYER STEFAN
    权利人:BASF SE
    摘要:The present invention relates to a method of manufacturing glufosinate, comprising the steps of hydrolysing a hydantoin with a Hydantoinase enzyme to form a N-carbamoyl amino acid compound followed by cleaving off the carbamoyl moiety of said N-carbamoyl amino acid compound.

    专利号:EP-0609638-A1
    优先权日:1992-10-27
    标 题:Water soluble polymeric systems of phytohormones with slow release: synthesis and application
    发明人:TSATSAKIS ARISTIDIS; VLACHAKIS ELEUTERIOS IOANIS; SHTILMAN ISAAK MICHAIL; SHASHKOVA MICHAIL IRINA; ALLAKHVERDIEV SURKHAI RAGIM IN
    权利人:TSATSAKIS ARISTIDIS; VLACHAKIS ELEUTERIOS IOANIS; SHTILMAN ISAAK MICHAIL; SHASHKOVA MICHAIL IRINA; ALLAKHVERDIEV SURKHAI RAGIM IN
    摘要:Our discovery concerns the method of synthesis and the application of new chemical products for plant growing. These new products are polymeric derivatives of low molecular weight plant growth regulators and are characterized by slow release of the auxin from the polymeric carrier. By copolymerisation of allylic esters of the low molecular weight auxins with the acrylic (or the methylacrylic) acid and the following modification of the synthesized co-polymers of acids to their corresponding ammonium salts, water soluble polymeric auxins possesing optimal molecular weight and desirable (high) content of the low molecular weight auxin in the polymer were prepared. The method of synthesis and the final products fulfill the requirements of the preparation technology and of their application respectively. We suggest the application of the new products in agronomy (i.e. treatment of seeds, rootstocks, plants, scions, cutting etc) either by themselves or by combination of them with other chemicals. The chemical structure of the new products we discover is :n n    R = H-, -CH3, Au = auxin residue

    专利号:US-9217012-B2
    优先权日:2009-04-08
    标题 :Inhibitors of protein tyrosine phosphatases
    发明人:ZHANG ZHONG-YIN; ZHANG SHENG
    权利人:ZHANG ZHONG-YIN; ZHANG SHENG; UNIV INDIANA RES & TECH CORP
    摘要:Disclosed herein are compounds that selectively inhibit members of the PTP family of enzymes. Synthesized compounds demonstrated selective inhibition of TC-PTP. Also provided are methods of using the compounds and formulations containing the compounds. Also described is a fluorescence-tagged combinatorial library synthesis and screening method. And methods of using these compounds to effect enzyme activity both in cells and in vitro as well as method of using these compounds to treat diseases in human and animals.

    专利号:WO-2023105080-A1
    优先权日:2021-12-10
    标题:Synthesis of glufosinate using a hydantoinase-based process

    专利号:EP-4444732-A1
    优先权日:2021-12-10
    标题 :Synthesis of glufosinate using a hydantoinase-based process

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    ✅ COA系统入驻 | 共享模式

    合成参考文献


    参考文献:10.1186/bf03547099
    摘要:Erne K. Determination of Phenoxyacetic Herbicide Residues in Biological Materials. Acta Veterinaria Scandinavica. 1966 Mar;7(1):77–96. doi: 10.1186/bf03547099.
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