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(2S,3S)-2-acryloyl-3-methyl-3-(4-methyl-3-(prop-1-en-2-yl)pent-3-en-1-yl)cyclohexanone | 1350704-13-0

中文名称
——
中文别名
——
英文名称
(2S,3S)-2-acryloyl-3-methyl-3-(4-methyl-3-(prop-1-en-2-yl)pent-3-en-1-yl)cyclohexanone
英文别名
(2S,3S)-2-Acryloyl-3-methyl-3-[4-methyl-3-(prop-1-en-2-yl)pent-3-en-1-yl]cyclohexanone;(2S,3S)-3-methyl-3-(4-methyl-3-prop-1-en-2-ylpent-3-enyl)-2-prop-2-enoylcyclohexan-1-one
(2S,3S)-2-acryloyl-3-methyl-3-(4-methyl-3-(prop-1-en-2-yl)pent-3-en-1-yl)cyclohexanone化学式
CAS
1350704-13-0
化学式
C19H28O2
mdl
——
分子量
288.43
InChiKey
VTEISVIYRQOOKI-MOPGFXCFSA-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):
    5.9
  • 重原子数:
    21
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.58
  • 拓扑面积:
    34.1
  • 氢给体数:
    0
  • 氢受体数:
    2

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

点击查看最新优质反应信息

文献信息

  • Total synthesis of taxane terpenes: cyclase phase
    作者:Yoshihiro Ishihara、Abraham Mendoza、Phil S. Baran
    DOI:10.1016/j.tet.2013.04.028
    日期:2013.7
    A full account of synthetic efforts toward a lowly oxidized taxane framework is presented. A non-natural taxane, dubbed ‘taxadienone’, was synthesized as our first entry into the taxane family of diterpenes. The final synthetic sequence illustrates a seven-step, gram-scale, and enantioselective route to this tricyclic compound in 18% overall yield. This product was then modified further to give (+)-taxadiene
    对低氧化紫杉烷骨架的合成努力进行了全面介绍。一种被称为“紫杉二烯酮”的非天然紫杉烷被合成为我们首次进入二萜紫杉烷家族。最终的合成顺序说明了该三环化合物的七步、克级和对映选择性路线,总产率为 18%。然后将该产物进一步修饰以得到 (+)-紫杉二烯,这是天然产物紫杉烷家族中氧化程度最低的成员。
  • Scalable enantioselective total synthesis of taxanes
    作者:Abraham Mendoza、Yoshihiro Ishihara、Phil S. Baran
    DOI:10.1038/nchem.1196
    日期:2012.1
    Taxanes form a large family of terpenes comprising over 350 members, the most famous of which is Taxol (paclitaxel), a billion-dollar anticancer drug. Here, we describe the first practical and scalable synthetic entry to these natural products via a concise preparation of (+)-taxa-4(5),11(12)-dien-2-one, which has a suitable functional handle with which to access more oxidized members of its family. This route enables a gram-scale preparation of the ‘parent’ taxane—taxadiene—which is the largest quantity of this naturally occurring terpene ever isolated or prepared in pure form. The characteristic 6-8-6 tricyclic system of the taxane family, containing a bridgehead alkene, is forged via a vicinal difunctionalization/Diels–Alder strategy. Asymmetry is introduced by means of an enantioselective conjugate addition that forms an all-carbon quaternary centre, from which all other stereocentres are fixed through substrate control. This study lays a critical foundation for a planned access to minimally oxidized taxane analogues and a scalable laboratory preparation of Taxol itself. The taxane diterpene family is structurally complex and exhibits a wide range of biological activities, best exemplified by the successful drug Taxol. Here, two of the least oxidized taxanes in the family, ‘taxadienone’ and taxadiene, are prepared by total synthesis on a gram scale. The concise synthetic route described herein provides a scalable, enantioselective entry to the taxane family of natural products.
    紫杉类化合物是一个庞大的萜类化合物家族,由 350 多个成员组成,其中最著名的是 Taxol(紫杉醇),这是一种价值数十亿美元的抗癌药物。在这里,我们描述了通过简易制备 (+)-taxa-4(5),11(12)-dien-2-one 首次进入这些天然产品的实用和可扩展的合成途径。通过这一途径,我们以克为单位制备出了 "母体 "紫杉烷-紫杉二烯,这是迄今为止分离或制备纯度最高的天然萜烯。紫杉烷家族特有的 6-8-6 三环体系包含一个桥头烯,是通过邻位二官能化/DielsâAlder 方法形成的。通过对映选择性共轭加成法引入了不对称,形成了一个全碳四元中心,通过底物控制固定了所有其他立体中心。这项研究为计划获得氧化程度极低的紫杉烷类似物和实验室制备紫杉醇本身奠定了重要基础。紫杉烷二萜家族结构复杂,具有广泛的生物活性,成功的药物紫杉醇就是最好的例子。本文以克为单位,通过全合成法制备了该家族中氧化程度最低的两种紫杉烷,即紫杉二烯酮(§taxadienoneâ)和紫杉二烯(§taxadiene)。本文描述的简明合成路线提供了一种可扩展的、对映选择性的天然紫杉烷家族产品。
  • Two-Phase Synthesis of Taxol
    作者:Yuzuru Kanda、Hugh Nakamura、Shigenobu Umemiya、Ravi Kumar Puthukanoori、Venkata Ramana Murthy Appala、Gopi Krishna Gaddamanugu、Bheema Rao Paraselli、Phil S. Baran
    DOI:10.1021/jacs.0c03592
    日期:2020.6.10
    Taxol® is widely regarded as amongst the most famed natural isolates ever discovered, and has been the subject of innumerable studies in both basic and applied science. Its documented success as an anticancer agent, coupled with early concerns over supply, stimulated a furious worldwide effort from chemists to provide a solution for its preparation through total synthesis. Those pioneering studies
    紫杉醇被广泛认为是有史以来发现的最著名的天然分离物之一,并且一直是基础科学和应用科学中无数研究的主题。它作为抗癌剂的成功记录,加上早期对供应的担忧,激发了全球化学家的激烈努力,以通过全合成为其制备提供解决方案。这些开创性研究证明了通过逆合成引导获得合成紫杉醇的可行性,尽管数量很少,而且需要付出巨大的努力。在实践中,所有药物化学工作和最终商业化都依赖于天然(植物材料)或生物合成衍生(合成生物学)供应。
  • Route Optimization and Synthesis of Taxadienone
    作者:Sergiy G. Krasutsky、Sheila H. Jacobo、Scott R. Tweedie、Ravi Krishnamoorthy、Alexander S. Filatov
    DOI:10.1021/op500314c
    日期:2015.1.16
    Early process development toward the scalable production of taxadienone on a decagram scale is described. A continuous flow reactor was employed to safely run a potentially hazardous cyclopropane ring opening. The route featured two copper-mediated additions, a Diels-Alder reaction and a palladium-catalyzed Negishi coupling, to construct the final structure.
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