CAS: 4175-47-7; Methyl Alpha-Eleostearate

该化合物是一种甲基酯,由甲状腺素酸(一种必需的阿美加-3脂肪酸)衍生而来的甲基酯,其特征是长碳链,由18个碳原子和3个双环结组成,分布在第9,11和13个位置,具有特定的几何配置(9Z,11E,13E).它一般在室内温度下是淡黄色液体,在有机溶剂中可溶解,但水溶性有限.多种双环结的存在有助于其再活动性及对氧化的易感性,使其在各种生物化学过程中具有重要性.对甲基甲型林丹进行的研究经常考虑到其潜在的健康惠益,包括防炎特性及其在心血管健康中的作用.它还用于食品,化妆品和可能的生物燃料.适当的储存条件对于保持其稳定性和防止其退化至关重要.

结构式图片

相似化合物

112-63-0 16326-32-2 1120-25-8

物理性质

MSDS等安全信息

上下游产品

methanol3-butyl-6-(9-methoxycarbonyl-non-1-enyl)-cyclohex-4-ene-1,2-dicarboxylic acid dimethyl ester eleostearic acid 21H34O4C21H34O4 22H36O4C22H36O4

合成工艺路线路线简述

    📜Methyl (11E,13E)-11,13-octadecadien-9-Ynoate置于diisoamyl Borane体系中,用75%的收率获得产物9Z,11E,13E-十八碳三烯酸甲酯
    参考文献:立体选择性制备1-氯-(e,E)-1,3-二烯.在合成硬脂酸甲酯中的应用.
    标题:立体选择性制备1-氯-(e,E)-1,3-二烯.在合成硬脂酸甲酯中的应用.
    摘要:链烯基丙烯与(e)-二氯乙烯的镍(或钯)催化反应在温和条件下得到1-氯-(e,E)-1,3-二烯.描述了α-硬脂酸甲酯的合成,据报道这是棉铃虫的摄食威慑剂,其异构体之一是芥子酸甲酯.
    DOI:10.1016/s0040-4039(01)81743-3

    海关参考信息

    专利信息


    专利号:CN-106928453-B
    优先权日:2015-12-30
    标题 :A kind of polyamide curing agent and its synthesis method

    专利号:CN-106928453-A
    优先权日:2015-12-30
    标题:A kind of polyamide curing agent and its synthesis method

    专利号:CN-118388556-A
    优先权日:2024-04-17
    标题 :Synthesis and curing process of a new compound acrylate-terminated sucrose tung oil ester

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    主要参考文献

    参考标题:Metathesis Of Renewable Polyene Feedstocks - Indirect Evidences Of The Formation Of Catalytically Active Ruthenium Allylidene Species
    作者:Ervin Kovács,Péter Sághy,Gábor Turczel,Imre Tóth,György Lendvay,Attila Domján,Paul T. Anastas,Róbert Tuba |发布日期:2017.10
    摘要:Conversions And Reasonable Yields. Thus, Regardless Of The Relatively Low Electron Density, =ch-Ch= Conjugated Units Of Molecules, Including Compound 2 As A Sustainable, Non-Foodstuff Source, Can Be Utilized As Building Blocks For The Synthesis Of Various Value-Added Chemicals Via Olefin Metathesis. Dft-Studies And The Product Spectrum Of The Self-Metathesis Of 1,6-Diphenyl-1,3,5-Hexatriene Suggest

    合成参考文献


    参考文献:10.1007/bf02665107
    摘要:Vandenheuvel FA. The kinetics of the hydrogenation of pure fatty esters. I. Mono‐olefinic systems: Methyl oleate. J Americ Oil Chem Soc. 1956 Aug;33(8):347–50. doi: 10.1007/bf02665107.
    参考文献:10.1007/bf02639642
    摘要:Placek LL, Bickford WG. The reaction of methyl vinyl ketone with alpha‐ and beta‐eleostearic acids. J Americ Oil Chem Soc. 1959 Oct;36(10):463–6. doi: 10.1007/bf02639642.
    参考文献:10.1007/bf02633912
    摘要:Placek LL, Pastor HP, Hughes JP, Bickford WG. Divinyl sulfone‐eleostearate adducts as plasticizers for nitrile rubber. J Americ Oil Chem Soc. 1961 Feb;38(2):107–9. doi: 10.1007/bf02633912.
    参考文献:10.1007/bf02633812
    摘要:Placek LL, Mod RR, Magne FC, Bickford WG. Plasticizer properties of some acrylonitrile‐eleostearate adducts and their hydrogenated derivatives. J Americ Oil Chem Soc. 1958 Nov;35(11):584–6. doi: 10.1007/bf02633812.
    参考文献:10.1007/s10924-024-03326-1
    摘要:Silva JAC, Quirino RL, Lacerda TM. The Use of the Straightforward Diels-Alder Reaction for the Preparation of Monomers From Tung Oil and Itaconic Acid-Derived Precursors: Synthesis, Characterization, and Screening of Their Polymerization Reactions. J Polym Environ. 2024 Jun 04;32(11):5544–59. doi: 10.1007/s10924-024-03326-1.
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