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Ethyl 6-(2-oxocycloheptyl)hex-2-ynoate | 593286-39-6

中文名称
——
中文别名
——
英文名称
Ethyl 6-(2-oxocycloheptyl)hex-2-ynoate
英文别名
——
Ethyl 6-(2-oxocycloheptyl)hex-2-ynoate化学式
CAS
593286-39-6
化学式
C15H22O3
mdl
——
分子量
250.338
InChiKey
SPIMRDFKWBMHDK-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:
    388.0±15.0 °C(Predicted)
  • 密度:
    1.025±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    18
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.73
  • 拓扑面积:
    43.4
  • 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

  • 作为反应物:
    描述:
    Ethyl 6-(2-oxocycloheptyl)hex-2-ynoatepotassium tert-butylate 作用下, 以 四氢呋喃 为溶剂, 反应 0.5h, 以45%的产率得到Tricyclo[6.4.1.01,5]tridec-5-ene-7,13-dione
    参考文献:
    名称:
    New cascade reactions starting from acetylenic ω-ketoesters: an easy access to electrophilic allenes and to 1,3-bridgehead ketones
    摘要:
    Acetylenic omega-ketoesters bearing a three carbon-carbon bond spacer reacted smoothly with tetra-n-butylammonium fluoride and with potassium tert-butoxide to afford either electrophilic allenes or 1,3-bridgehead ketones, the latter being potentially useful molecules for the synthesis of biologically active compounds like Garsubellin A and Hispidospermidin. (C) 2003 Elsevier Science Ltd. All rialits reserved.
    DOI:
    10.1016/s0040-4039(03)01023-2
  • 作为产物:
    参考文献:
    名称:
    Intramolecular reductive ketone–alkynoate coupling reaction promoted by (η2-propene)titanium
    摘要:
    分子内还原偶联反应在(Λη²-丙烯)钛催化剂作用下成功地应用于与炔酸酯连接的环烷酮,以高对映选择性方式合成了羟基酯。随后的内酯化反应得到了角融合的不饱和三环内酯,这些结构是许多生物活性化合物的相关子结构。
    DOI:
    10.1039/c2ob07049a
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文献信息

  • Anionic Cascade Reaction Followed by Silylative Dieckmann Cyclization: A Straightforward Route to Tricyclic Fused Ring Systems Starting from Alkynyl Esters Tethered to Bicyclo[n.2.0]alkanones
    作者:Vincent Rietsch、Laurence Miesch、Daisuke Yamashita、Michel Miesch
    DOI:10.1002/ejoc.201000986
    日期:2010.12
    The successive addition of sodium ethoxide and TBSOTf (or TMSOTf) to alkynyl esters tethered to bicyclo[n.2.0]alk-anones (n = 3-5) promoted a domino anionic reaction and a Dieckmann condensation, respectively, which led to 5-6-5, 6-6-5, and 7-6-5 tricyclic fused ring systems. These systems represent relevant substructures of numerous bioactive compounds.
    将乙醇钠和 TBSOTf(或 TMSOTf)连续添加到与双环 [n.2.0] 烷酮(n = 3-5)相连的炔基酯中,分别促进了多米诺阴离子反应和 Dieckmann 缩合,导致 5- 6-5、6-6-5 和 7-6-5 三环稠环系统。这些系统代表了许多生物活性化合物的相关子结构。
  • Intramolecular reductive ketone–alkynoate coupling reaction promoted by (η2-propene)titanium
    作者:Christian Schäfer、Michel Miesch、Laurence Miesch
    DOI:10.1039/c2ob07049a
    日期:——
    Intramolecular reductive coupling of cycloalkanones tethered to alkynoates in the presence of (η2-propene)titanium was successfully performed to provide hydroxy-esters in a diastereoselective manner. Subsequent lactonization afforded angularly fused unsaturated tricyclic lactones which represent relevant substructures of numerous bioactive compounds.
    分子内还原偶联反应在(Λη²-丙烯)钛催化剂作用下成功地应用于与炔酸酯连接的环烷酮,以高对映选择性方式合成了羟基酯。随后的内酯化反应得到了角融合的不饱和三环内酯,这些结构是许多生物活性化合物的相关子结构。
  • New cascade reactions starting from acetylenic ω-ketoesters: an easy access to electrophilic allenes and to 1,3-bridgehead ketones
    作者:Aurélie Klein、Michel Miesch
    DOI:10.1016/s0040-4039(03)01023-2
    日期:2003.6
    Acetylenic omega-ketoesters bearing a three carbon-carbon bond spacer reacted smoothly with tetra-n-butylammonium fluoride and with potassium tert-butoxide to afford either electrophilic allenes or 1,3-bridgehead ketones, the latter being potentially useful molecules for the synthesis of biologically active compounds like Garsubellin A and Hispidospermidin. (C) 2003 Elsevier Science Ltd. All rialits reserved.
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