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(Z)-6-methyl-6-dodecene | 55111-01-8

中文名称
——
中文别名
——
英文名称
(Z)-6-methyl-6-dodecene
英文别名
6-methyldodec-6-ene
(Z)-6-methyl-6-dodecene化学式
CAS
55111-01-8
化学式
C13H26
mdl
——
分子量
182.349
InChiKey
NKLPGEJPQKIXSP-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

计算性质

  • 辛醇/水分配系数(LogP):
    6.4
  • 重原子数:
    13
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.85
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

反应信息

  • 作为反应物:
    描述:
    (Z)-6-methyl-6-dodecene联硼酸频那醇酯4-苯基吡啶potassium methanolate 作用下, 以 甲基叔丁基醚 为溶剂, 反应 12.0h, 以66%的产率得到(E)-2-(dodec-6-en-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    参考文献:
    名称:
    一种芳基硼酸酯和烯基硼酸酯的制备方法
    摘要:
    本发明公开了一种芳基硼酸酯和烯基硼酸酯的制备方法。所述方法包括如下步骤:在吡啶或其衍生物的催化作用下,经下述1)或2)即得式Ⅰ‑1或式Ⅰ‑2所示取代硼酸酯:1)卤代物、联硼酸酯和醇盐进行反应;2)卤代物与联硼酸酯—醇盐复合物进行反应。本发明为一种高效的芳基和烯基硼酸酯的制备方法。本发明提供的制备方法,使用价格低廉的吡啶或其衍生物作为催化剂代替过渡金属催化剂,且反应条件温和,反应产率高,避免了痕量过渡金属在硼化产物中的残留,降低了芳基和烯基硼酸酯合成反应的成本。
    公开号:
    CN106632440B
  • 作为产物:
    描述:
    己酸甲酯四甲基乙二胺四氯化钛 作用下, 以 四氢呋喃 为溶剂, 生成 (Z)-6-methyl-6-dodecene
    参考文献:
    名称:
    A stereoselective synthesis of trisubstituted alkenes. Part 2. The nickel-catalysed coupling of Grignard reagents with 6-alkyl-3,4-dihydro-2H-pyrans and acyclic enol ethers
    摘要:
    The Ni0-catalysed coupling of Grignard reagents devoid of beta-hydrogens with 6-alkyl-3,4-dihydro-2H-pyrans and acyclic enol ethers is highly stereoselective and gives trisubstituted alkenes with retention of configuration. The reaction was applied to syntheses of the aggregation pheromone of the square-necked grain beetle, a fragment of Premonensin B, and the polyketide fragment of Jaspamide.
    DOI:
    10.1039/p19920003431
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文献信息

  • Nuclear synthons: mesyltriflone as an olefin polyanion equivalent
    作者:James B. Hendrickson、Gerald J. Boudreaux、Paul S. Palumbo
    DOI:10.1021/ja00269a037
    日期:1986.4
    then of Ramberg-Backlund elimination to a substituted olefin. The alkylations are clean and regiospecific, often amenable to one-pot operation, and in most cases the elimination is smooth. A variety of examples is presented to establish the scope of the method, and the mechanism and stereochemistry are discussed. Nuclear Synthons. In our examination of the logic of synthesis design* we directed attention
    甲磺酰三氟乙烯 (CF3S02CH2S02CH3) 被开发为一种核合成试剂,能够首先进行多种结构,例如烷基化,然后通过 Ramberg-Backlund 消除生成取代的烃。烷基化是干净的和区域特异性的,通常适合一锅法操作,并且在大多数情况下消除是顺利的。提供了各种示例来确定该方法的范围,并讨论了机理和立体化学。核合成器。在我们对合成设计*逻辑的检查中,我们将注意力集中在最小化步骤和主要利用构建反应的核心重要性上。这些想法的一个主要推论是多重构造的首要重要性,允许在一次操作中进行两个或更多构造。等式 1-4 中说明了该概念的典型示例,
  • A facile preparation of alkenyl- and allenylmetallic compounds by means of iodine-metal exchange and their use in organic synthesis
    作者:Hiroshi Shinokubo、Hiroaki Miki、Toshiaki Yokoo、Koichiro Oshima、Kiitiro Utimoto
    DOI:10.1016/0040-4020(95)00700-i
    日期:1995.10
    Stereospecific lithium-halogen exchange of alkenyl iodides was performed upon treatment with butyllithium in non-polar solvents such as hexane, benzene, and toluene at 25 °C to provide alkenyllithiums quantitatively with retention of the configuration. Metal-iodine exchange of allenyl iodides with n-BuLi, i-PrMgBr or Et2Zn was also performed effectively to afford the corresponding allenylmetallic reagents
    在非极性溶剂(如己烷,甲苯)中于25°C用丁基处理后,进行的立体定向-卤素交换,以定量提供具有构型保留的。还有效地进行了化物与n -BuLi ,i -PrMgBr或Et 2 Zn的属-交换,从而提供了相应的属试剂。在属试剂中加入羰基化合物可得到具有高区域选择性的均丙炔醇,收率很高。
  • Organic synthesis with reagents derived from 3R3SiMgMe and MnCl2
    作者:Keigo Fugami、Jun-ichi Hibino、Shigeki Nakatsukasa、Seijiro Matsubara、Koichiro Oshima、Kiitiro Utimoto、Hitosi Nozaki
    DOI:10.1016/s0040-4020(01)86672-2
    日期:1988.1
    R3SiMgMe and MnCl2 are disclosed. (1) The manganese species reacted with terminal acetylenes to give 1,2-disilylated 1-alkenes. Mono- and bis(trimethylsilyl) acetylenes gave tri- and tetrasilylated ethenes, respectively, in good yields. Highly strained tetrakis(trimethylsilyl) ethene has now become easily accessible by this technique. (2) The reaction of alkenyl halides, alkenyl sulfides, and enol phosphates
    由3个当量衍生的试剂介导的合成上有用的反应。R 3 SiMgMe和MnCl 2的合成被披露。(1)与末端乙炔反应生成1,2-二甲硅烷基化的1-烃。单和双(三甲基硅烷基)乙炔分别以高收率得到三和四甲硅烷基化的乙烯。现在,通过这种技术可以轻松获得高应变四(三甲基硅烷基)乙烯。(2)链基卤化物,链硫化物磷酸盐与标题试剂的反应提供了高产率的乙烯基硅烷。该方法也适用于由丙基硫化物和醚合成丙基硅烷。(3)用试剂处理1,3-二提供了甲硅烷基化的丙基化合物,其以高的区域选择性加到羰基部分上。
  • New syntheses of vinylsilanes and allylsilanes by cross-coupling of (R3Si)3MnMgMe with alkenyl and allylic compounds
    作者:Keigo Fugami、Koichiro Oshima、Kiitiro Utimoto、Hitosi Nozaki
    DOI:10.1016/s0040-4039(00)84475-5
    日期:1986.1
    The reaction of alkenyl halides, alkenyl sulfides, and enol phosphates with (R3Si)3MnMgMe provides vinylsilanes in good yields. The method is also applicable to the allylsilane synthesis from allylic sulfides and ethers.
    基卤化物,链硫化物磷酸盐与(R 3 Si)3 MnMgMe的反应以良好的产率提供了乙烯基硅烷。该方法也适用于由丙基硫化物和醚合成丙基硅烷
  • Stereospecific conversion of iodohydrin derivatives into alkenes by means of an allylsilane-titanium tetrachloride system and its application to stereoretentive deoxygenation of epoxides
    作者:Kentaro Yachi、Katsuya Maeda、Hiroshi Shinokubo、Koichiro Oshima
    DOI:10.1016/s0040-4039(97)01117-9
    日期:1997.7
    titanium tetrachloride in the presence of allyltrimethylsilane, the corresponding threo isomers afforded (Z)-alkenes exclusively. The reaction was applied to the stereoretentive conversion of epoxides to alkenes.
    尽管赤型-代醇衍生物丙基三甲基硅烷的存在下用四氯化钛处理后可提供高立体选择性的(E)-烃,但相应的苏式异构体仅提供(Z)-烃。该反应被用于环氧化物的立体保持性转化为烃。
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