摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2,2',2''-(benzene-1,3,5-triyltris(oxy))tris(ethan-1-ol) | 46929-51-5

中文名称
——
中文别名
——
英文名称
2,2',2''-(benzene-1,3,5-triyltris(oxy))tris(ethan-1-ol)
英文别名
1,3,5-tris-[(2’-hydroxy)ethoxy]benzene;1,3,5-tris-((2'-hydroxy)ethoxy)benzene;1,3,5-tris((2'-hydroxy)ethoxy)benzene;1,3,5-tris(2-hydroxyethyloxy)benzene;1,3,5-tris(2-hydroxyethoxy)benzene;2-[3,5-bis(2-hydroxyethoxy)phenoxy]ethanol
2,2',2''-(benzene-1,3,5-triyltris(oxy))tris(ethan-1-ol)化学式
CAS
46929-51-5
化学式
C12H18O6
mdl
——
分子量
258.271
InChiKey
VPGAYKAKEQBZQJ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    495.5±40.0 °C(Predicted)
  • 密度:
    1.269±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.2
  • 重原子数:
    18
  • 可旋转键数:
    9
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    88.4
  • 氢给体数:
    3
  • 氢受体数:
    6

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2,2',2''-(benzene-1,3,5-triyltris(oxy))tris(ethan-1-ol) 在 palladium on activated charcoal 氢气potassium carbonate 作用下, 以 四氢呋喃吡啶N,N-二甲基甲酰胺 为溶剂, 反应 48.0h, 生成 1,3,5-tris(2-N-methylaminoethoxy)benzene
    参考文献:
    名称:
    A Self-Assembled Multivalent Pseudopolyrotaxane for Binding Galectin-1
    摘要:
    A self-assembled pseudopolyrotaxane consisting of lactoside-displaying cyclodextrin (CD) "beads" threaded onto a linear polyviologen "string" was investigated for its ability to inhibit galectin-1-mediated T-cell agglutination. The CDs of the pseudopolyrotaxane are able to spin around the axis of the polymer chain as well as to move back and forth along its backbone to alter the presentation of its ligand. This supramolecular superstructure incorporates all the advantages of polymeric structures, such as the ability to span large distances, along with a distinctively dynamic presentation of its lactoside ligands to afford a neoglycoconjugate that can adjust to the relative stereochemistries of the lectin's binding sites. The pseudopolyrotaxane exhibited a valency-corrected 10-fold enhancement over native lactose in the agglutination assay, which was greater than the enhancements observed for lactoside-bearing trivalent glycoclusters and a lactoside-bearing chitosan polymer tested using the same assay. The experimental results indicate that supramolecular architectures, such as the pseudo polyrotaxane, provide tools for investigating protein-carbohydrate interactions.
    DOI:
    10.1021/ja0491073
  • 作为产物:
    描述:
    在 sodium tetrahydroborate 作用下, 以 乙醇 为溶剂, 生成 2,2',2''-(benzene-1,3,5-triyltris(oxy))tris(ethan-1-ol)
    参考文献:
    名称:
    新核的合成及其在聚酯树枝状聚合物制备中的应用
    摘要:
    已经通过还原还原性臭氧分解产物以一致的一锅方式从末端的烯丙基制备了六种由羟基基团封端的树枝状聚合物和树枝状核心,所述羟基不能被酚解或不能被氢解。一些末端烯丙基衍生物是新的,而另一些已通过新方法制备。2,2′-双(羟甲基)丙酸的众所周知的O-亚苄基衍生物被证明是顺式-立体异构体。已经制备了新的AB 3型酸酐,三(苄氧基甲基)乙酸酐。结果表明,这些核和树枝状分子可以组装成第一代和第二代均聚物和混合聚酯树枝状聚合物。
    DOI:
    10.1016/j.tet.2010.10.018
点击查看最新优质反应信息

文献信息

  • Maltose and Maltotriose Derivatives as Potential Inhibitors of the Maltose-Binding Protein
    作者:Heinz Malik、Winfried Boos、Richard R. Schmidt
    DOI:10.1002/ejoc.200701139
    日期:2008.4
    Inhibition of substrate binding to maltose-binding protein (MBP) was investigated with structurally modified maltose and maltotriose derivatives that were designed based on the X-ray analysis of maltose and maltotriose bound to MBP. In maltose, positions 1a, 2a, 2b, 4b and 6b were modified (compounds 1–3, 18a, b, 28a–c, 39 and 44) of which only the trivalent maltose derivatives 39 and 44 exhibited high affinity
    使用结构修饰的麦芽糖和麦芽三糖衍生物研究底物与麦芽糖结合蛋白 (MBP) 结合的抑制作用,这些衍生物是基于与 MBP 结合的麦芽糖和麦芽三糖的 X 射线分析而设计的。在麦芽糖中,1a、2a、2b、4b 和 6b 位被修饰(化合物 1-3、18a、b、28a-c、39 和 44),其中只有三价麦芽糖衍生物 39 和 44 对 MBP 表现出高亲和力。在位置 6a 和 6c(化合物 45-51)进行麦芽三糖修饰。具有 6α-O-丙基的化合物 50 和其中 6c-羟基被溴化物取代的化合物 51 对 MBP 的亲和力高于母体麦芽三糖。因此,结构上完全不同的化合物 39、50 和 51 是进一步研究的重要先导化合物。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany,
  • Water solubility, antioxidant activity and cytochrome C binding of four families of exohedral adducts of C60 and C70
    作者:Patrick Witte、Florian Beuerle、Uwe Hartnagel、Russell Lebovitz、Anastasia Savouchkina、Sevda Sali、Dirk Guldi、Nikos Chronakis、Andreas Hirsch
    DOI:10.1039/b711912g
    日期:——
    fullerenes of similar overall structure. Among the higher adducts, anionic derivatives have a higher antioxidant activity than comparable cationic compounds. To achieve sufficient water solubility without the aid of a surfactant or co-solvent at least three charges on the addends are required. Significantly, anionic in contrast to cationic fullerene adducts bind with high affinity to cytochrome C.
    在过去的十年中,许多不同的研究人员表明,经表面修饰的水溶性富勒烯在体外对活性氧(ROS)表现出强大的抗氧化活性,并在体内保护细胞和组织免受氧化损伤和细胞死亡。然而,开发富勒烯作为真正的候选药物的进展受到三个发展问题的阻碍:1)缺乏可扩展合成的方法;2)无法生产与药物应用兼容的高度纯化的单一物种区域异构体;和3)对于各种表面修饰(例如,阴离子对阳离子对电荷中性极性)对结构-功能关系的理解不足。为了应对这些挑战,我们已经设计并合成了十多种新型水溶性富勒烯,它们可以作为单一异构体进行纯化,我们相信可以以合理的成本进行规模生产。这些化合物的添加方式,亲脂性以及电荷的数量和类型不同,并检查了它们的水溶性,对超氧阴离子的抗氧化活性和细胞色素C的结合。我们的结果表明,树状水溶性富勒烯[60]单加合物表现出最高程度的与三羟甲基磺酸盐衍生的阴离子富勒烯以及总体结构相似的阳离子富勒烯相比,其抗超氧阴离子的体外
  • STABILIZER COMPOUND, LIQUID CRYSTAL COMPOSITION, AND DISPLAY ELEMENT
    申请人:DIC CORPORATION
    公开号:US20180230094A1
    公开(公告)日:2018-08-16
    The present invention provides a compound represented by General Formula (I). The compound according to the present invention prevents the liquid crystal composition from being deteriorated due to light, has high compatibility with the liquid crystal composition, and does not impair the storage stability of the liquid crystal composition, thus the compound is useful as a constituent member of a liquid crystal composition. Since the liquid crystal composition and the liquid crystal display element containing the compound of the present invention exhibit UV resistance and have a high VHR, it is possible to obtain a liquid crystal display element with excellent display quality in which display defects such as burn-in and display unevenness do not occur or are suppressed.
    本发明提供了一种由通式(I)表示的化合物。根据本发明的化合物可以防止液晶组合物因光照而恶化,与液晶组合物具有高兼容性,并不会损害液晶组合物的储存稳定性,因此该化合物作为液晶组合物的组成部分是有用的。由于含有本发明化合物的液晶组合物和液晶显示元件表现出UV抵抗性,并具有高VHR,因此可以获得具有优异显示质量的液晶显示元件,其中不会发生或被抑制烧屏和显示不均匀等显示缺陷。
  • Revisiting Hydroxyalkylation of Phenols with Cyclic Carbonates
    作者:Shih‐Chieh Kao、Yi‐Ching Lin、Ilhyong Ryu、Yen‐Ku Wu
    DOI:10.1002/adsc.201900287
    日期:2019.8.5
    fluoride‐mediated hydroxyalkylation reaction of phenols with cyclic carbonates. This operationally simple method enables the synthesis of a variety of aryl β‐hydroxyethyl ethers in good to excellent yields with a very small amount of catalyst loading (0.1–1 mol%). Of particular note is the efficient conversion of aromatic diols and phloroglucinol to the corresponding bis‐ and tris‐hydroxyethylated products. To further
    描述了四丁基氟化铵介导的酚与环状碳酸酯的羟烷基化反应。这种操作简单的方法能够以很小的催化剂负载量(0.1–1 mol%)以良好的产率和优异的产率合成多种芳基β-羟乙基醚。特别值得注意的是芳族二醇和间苯三酚可有效地转化为相应的双和三羟乙基化产物。为了进一步展示该方案的多功能性,愈创甘油醚通过愈创木酚和碳酸甘油酯的缩合一步制备。我们还开发了一种流式乙氧基化工艺,可以连续合成多元醇。
  • Facile synthesis of benzene-bridged azaoxamacrobicyclic ligands
    作者:Jerald S. Bradshaw、Krzysztof E. Krakowiak
    DOI:10.1002/jhet.5570350305
    日期:1998.5
    complexation with anions have been prepared. Intermediate triamines were prepared in one-step using a triple Mitsonobu reaction, thereby shortening the overall synthetic sequence. A previously prepared benzene-bridged hexaazamacrocycle was prepared in only four-steps.
    已经制备了五种能够与阴离子络合的新型桶形大双环化合物。使用三重Mitsonobu反应一步一步制备中间体三胺,从而缩短了整体合成顺序。仅四步制备了先前制备的苯桥联的六氮杂大环。
查看更多