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(2E,4E,6E)-methyl 8-((tert-butyldimethylsilyl)oxy)-2-methylocta-2,4,6-trienoate | 145071-89-2

中文名称
——
中文别名
——
英文名称
(2E,4E,6E)-methyl 8-((tert-butyldimethylsilyl)oxy)-2-methylocta-2,4,6-trienoate
英文别名
methyl (2E,4E,6E)-8-[tert-butyl(dimethyl)silyl]oxy-2-methylocta-2,4,6-trienoate
(2E,4E,6E)-methyl 8-((tert-butyldimethylsilyl)oxy)-2-methylocta-2,4,6-trienoate化学式
CAS
145071-89-2
化学式
C16H28O3Si
mdl
——
分子量
296.482
InChiKey
CWDAREPRVQRAIS-YXULGHPXSA-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

  • 熔点:
    47-49 °C
  • 沸点:
    354.2±25.0 °C(predicted)
  • 密度:
    0.929±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.24
  • 重原子数:
    20
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.56
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Enantioselective synthesis of the top half of tetronolide
    作者:William R. Roush、Kazuo Koyama
    DOI:10.1016/s0040-4039(00)60939-5
    日期:1992.10
    A highly enantio- and diastereoselective synthesis of the top half spirotetronate subunit (3) of tetronolide is described.
    描述了对四氢萜内酯的上半螺形亚油酸酯亚基(3)的高度对映体和非对映体选择性合成。
  • Total Synthesis of (−)-Marinisporolide C
    作者:Luiz C. Dias、Emilio C. de Lucca
    DOI:10.1021/acs.joc.7b00023
    日期:2017.3.17
    The first total synthesis of (−)-marinisporolide C is described, which establishes unequivocally the relative and absolute configuration of this oxopolyene macrolide. Key features of this synthesis include a series of highly stereoselective aldol reactions followed by directed reductions to build the polyol domain, a Stille cross-coupling reaction to assemble the polyene, and an intramolecular Hor
    描述了(-)-马尼泊内酯C的第一个全合成,明确地确定了该氧代多烯大环内酯的相对和绝对构型。该合成的关键特征包括一系列高度立体选择性的羟醛反应,然后进行直接还原以构建多元醇结构域,进行斯蒂勒交叉偶联反应以组装多烯,以及分子内的霍纳-沃兹沃思-埃蒙斯烯化反应形成大环。尽管最初的方法是使用Yamaguchi大内酯化反应来制备马来酸A,但由于C33位置的氧存在空间位阻而未能成功,但我们仍能够制备已知的马来酸A的衍生物,从而证实其立体化学结构。
  • A Formal Total Synthesis of (+)-Tetronolide, the Aglycon of the Tetrocarcins:  Enantio- and Diastereoselective Syntheses of the Octahydronaphthalene (Bottom-Half) and Spirotetronate (Top-Half) Fragments
    作者:William R. Roush、Melissa L. Reilly、Kazuo Koyama、Bradley B. Brown
    DOI:10.1021/jo970960c
    日期:1997.12.1
    A formal total synthesis of (+)-tetronolide, the aglycon of the tetrocarcins, has been achieved by virtue of the development of highly diastereo-and enantioselective syntheses of the bottom- and top-half fragments 4 and 5 reported herein. These fragments previously served as key intermediates in Yoshii's pioneering total synthesis of (+)-tetronolide, The synthesis of the bottom-half octahydronaphthalene unit 4 features the intramolecular Diels-Alder reaction of tetraenal 20 and proceeds in 17 steps and 5-6% yield from D-glyceraldehyde pentylidene acetal 8. The synthesis of the spirotetronate fragment 5 features the highly enantioselective exo selective Diels-Alder reaction of triene 37 and chiral dienophile 25b and proceeds in 14 steps and 10% overall yield from cis-2-butene-1,4-diol (38). An enantioselective synthesis of Boeckman's top-half cyclohexene fragment 6 sia the exo selective Diels-Alder reaction of diene 24 and dienophile 25a was also developed, but this route was deemed too inefficient for use in a projected total synthesis of the natural product. The syntheses of 5 and 6 provide important information on the utility of chiral dienophiles 25a and 25b in organic synthesis.
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