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(3E)-hex-3-enedioyl dichloride | 58823-57-7

中文名称
——
中文别名
——
英文名称
(3E)-hex-3-enedioyl dichloride
英文别名
(E)-3-hexenedioyl chloride;trans-β-hydromuconic acid dichloride;(E)-hex-3-enedioyl chloride;trans-β-hydromuconic acid chloride;trans-β-hydromuconic acid;hex-3t-enedioyl chloride;(E)-hex-3-enedioyl dichloride;Hex-3t-endioylchlorid
(3E)-hex-3-enedioyl dichloride化学式
CAS
58823-57-7
化学式
C6H6Cl2O2
mdl
——
分子量
181.018
InChiKey
HSWCYBAOSLIGJO-OWOJBTEDSA-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:
    105 °C(Press: 8 Torr)
  • 密度:
    1.3830 g/cm3

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    10
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    34.1
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:04aee56fabf2388514d231ef5e9cf4da
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反应信息

  • 作为反应物:
    描述:
    (3E)-hex-3-enedioyl dichloride1,8-双二甲氨基萘三乙胺 作用下, 以 甲苯 为溶剂, 反应 0.08h, 生成 (E)-1,6-dioxo-1,3,5-hexatriene
    参考文献:
    名称:
    脂肪族双烯酮的产生,观察和自由基反应性:一个长期存在的问题的解决方案。
    摘要:
    [反应:参见文本]双烯酮O = C = CH(CH(CH(2))(n)()CH = C = O(1b,c,d,n = 4,3,6)和(E)-O = C = CHCH = CHCH = C = O(E-13)是通过溶液中双(酰氯)的脱氯化氢反应和光化学Wolff重排生成的,并通过其特征IR信号进行鉴定。双烯酮与氨氧基自由基反应,得到1b的四加成产物和E-13的共轭1,6-二加成。
    DOI:
    10.1021/ol016853t
  • 作为产物:
    描述:
    参考文献:
    名称:
    palytoxin的C58-C71片段的双向合成。
    摘要:
    一种双向方法,其中不对称二羟基化和还原反应用于控制绝对构型,在C(2)对称双吡喃酮的制备中得到了利用。通过Prevost反应和进一步的功能化,可以对这种前体的同位双氢吡喃(DHP)环进行统计学区分。第二个Prevost反应用于功能化另一个DHP;全局脱保护和过乙酰化得到了palytoxin的C(58)-C(71)片段的保护版本。已经开发了可能在未来的合成工作中有价值的方法,用于类似于该片段中所发现的THP环的立体选择性官能化。
    DOI:
    10.1039/b307950c
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文献信息

  • Novel Synthetic Inhibitors of Selectin-Mediated Cell Adhesion:  Synthesis of 1,6-Bis[3-(3-carboxymethylphenyl)-4-(2-α-<scp>d</scp>-mannopyranosyloxy)phenyl]hexane (TBC1269)
    作者:Timothy P. Kogan、Brian Dupré,、Huong Bui、Kathy L. McAbee、Jamal M. Kassir、Ian L. Scott、Xin Hu、Peter Vanderslice、Pamela J. Beck、Richard A. F. Dixon
    DOI:10.1021/jm9704917
    日期:1998.3.1
    Reports of a high-affinity ligand for E-selectin, sialyl di-Lewis(x) (sLe(x)Le(x), 1), motivated us to incorporate modifications to previously reported biphenyl-based inhibitors that would provide additional interactions with the protein. These compounds were assayed for the ability to inhibit the binding of sialyl Lewis(x) (sLe(x), 2) bearing HL-60 cells to E-, P-, and L-selectin fusion proteins.
    E-选择素的高亲和力配体,唾液酸二-Lewis(x)(sLe(x)Le(x),1)的报道促使我们将对先前报道的基于联苯的抑制剂进行修饰,从而提供与蛋白质。分析了这些化合物抑制带有唾液酸的Lewis(x)(sLe(x),2)HL-60细胞与E-,P-和L-选择蛋白融合蛋白结合的能力。我们报告说,包含简单的非寡糖选择素拮抗剂的多个组成部分的二聚体或三聚体化合物抑制sLe(x)依赖性结合,并具有比单体化合物显着增强的效力。增强的效力与单个选择素凝集素结构域内的其他结合相互作用一致。然而,不能排除与多个凝集素结构域的多价相互作用。
  • [EN] SUBSTITUTED ADIPIC ACID AMIDES AND USES THEREOF<br/>[FR] AMIDES DE L'ACIDE ADIPIQUE SUBSTITUÉS ET LEURS UTILISATIONS
    申请人:BRISTOL MYERS SQUIBB CO
    公开号:WO2012125622A1
    公开(公告)日:2012-09-20
    The present invention provides compounds of Formula (I), or a pharmaceutically acceptable salt thereof, wherein A is a five to eight membered monocyclic or a nine to twelve membered bicyclic heterocyclic ring, as further defined herein; Y is S, CH2, or CH; Z is CH or N; R7 and R9 are hydrogen or (C1-C6)alkyl; R2 is (C1 C6)alkoxy, OH, CN, (C1-C6)alkyl, halogen, or CF3; r and s are 0, 1, or 2; and R1 and R3 are as further defined herein. These compounds are agonists, partial agonists and/or modulators of the NPY4 receptor and may be used for the treatment and prophylaxis of obesity, food intake, and other diseases and conditions modulated by the NPY4 receptor.
    本发明提供了式(I)的化合物或其药学上可接受的盐,其中A是一个五至八元的单环或一个九至十二元的双环杂环环,如本文所进一步定义;Y是S、CH2或CH;Z是CH或N;R7和R9是氢或(C1-C6)烷基;R2是(C1-C6)烷氧基、羟基、氰基、(C1-C6)烷基、卤素或三氟甲基;r和s为0、1或2;R1和R3如本文所进一步定义。这些化合物是NPY4受体的激动剂、部分激动剂和/或调节剂,可用于治疗和预防肥胖、食物摄入和其他由NPY4受体调节的疾病和症状。
  • RUBBER COMPOSITION AND VULCANIZATION AID
    申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
    公开号:US20170130028A1
    公开(公告)日:2017-05-11
    A rubber composition comprising a compound having one or more groups represented by formula (X) and a rubber component is provided. wherein ring W 1 represents a cyclic group having at least one selected from the group consisting of —C(═O)— and —C(═S)—; N 10 represents a nitrogen atom; the at least one selected from the group consisting of —C(═O)— and —C(═S)— in the ring W 1 and N 10 are conjugated; and Z 1 represents —O— or —S—.
    提供一种橡胶组合物,包括具有一个或多个由式(X)表示的基团和橡胶组分,其中环W1代表具有至少一种从羰基和硫代基组成的群中选出的环;N10代表氮原子;环W1和N10中所选的至少一种从羰基和硫代基组成的群是共轭的;Z1代表氧或硫。
  • A convergent synthesis of symmetrical carotenoids using the Heck reaction
    作者:Hugues Bienaymé
    DOI:10.1016/0040-4039(94)85026-7
    日期:1994.9
    Regioselective Heck-type vinylation of various allylic alcohols with 2, followed by an acidic dehydration, delivers symmetrical carotenoids in good yields. symmetrical carotenoids.
    用2对各种烯丙醇进行区域选择性Heck型乙烯基化,然后进行酸性脱水,以高收率得到对称的类胡萝卜素。对称的类胡萝卜素。
  • Sequential kinetic resolution of C2-symmetric compounds as a key step in two-directional synthesis: structural requirements for efficient resolution of difuryl diols
    作者:Michael Harding、Robert Hodgson、Adam Nelson
    DOI:10.1039/b206478b
    日期:2002.10.29
    The C2-symmetrical diols (R*,R*)-1,4-difuran-2-yl-butane-1,4-diol 13 and (1R*,3S*,4S*,6R*)-3,4-bis(tert-butyldimethylsilyloxy)-1,6-difuran-2-yl-hexane-1,6-diol 26 were synthesised in a two-directional manner: the reductions of (3R*,4R*)-3,4-bis(tert-butyldimethylsilyloxy)-1,6-difuran-2-ylhexane-1,6-dione with DIBAL-H and Red-Al were remarkably 1,3syn selective, presumably as a result of reduction of chelates formed from the 3-silyloxy-1-(2-furyl)ketones. Sequential Sharpless kinetic resolutions of 13 and 26 were studied. The first step of the kinetic resolution of 26 was shown to proceed with an enantioselectivity factor of E = 1.9, and sequential resolution yielded the doubly oxidised product in 43% yield and 43% ee; this compares favourably with the enantiomeric excess (24% ee at 43% completion) of a product derived from a similarly enantioselective conventional kinetic resolution. The structural features of C2-symmetric substrates which are required for efficient sequential kinetic resolution, and the relevance of these reactions in two-directional syntheses, are discussed.
    (R*,R*)-1,4-二呋喃-2-基-丁烷-1,4-二醇 13 和 (1R*,3S*,4S*,6R*)-3,4-双(叔丁基二甲基硅氧基)-1,6-二呋喃-2-基-己烷-1,6-二醇 26 的 C2 对称二醇以双向方式合成:用 DIBAL-H 和 Red-Al 还原 (3R*,4R*)-3,4-双(叔丁基二甲基硅氧基)-1,6-二呋喃-2-基己烷-1,6-二酮时,1,3syn 具有显著的选择性,这可能是由于 3-硅氧基-1-(2-呋喃基)酮形成的螯合物被还原的结果。研究了 13 和 26 的 Sharpless 顺序动力学解析。结果表明,26 的第一步动力学解析的对映选择性系数为 E = 1.9,顺序解析产生的双氧化产物的收率为 43%,ee 为 43%;这与类似对映选择性的传统动力学解析产生的产物的对映过量(完成度为 43% 时的ee 为 24%)相比更为有利。本文讨论了高效顺序动力学解析所需的 C2 对称底物的结构特征,以及这些反应在双向合成中的相关性。
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