7-cyclohexylidenebicyclo[4.2.1]nona-2,4-diene

• 分子结构分类: 有机化合物 - 碳氢化合物 - 多环烃
• 英文名称: 7-cyclohexylidenebicyclo[4.2.1]nona-2,4-diene
• 英文别名: (1S,6S)-7-cyclohexylidenebicyclo[4.2.1]nona-2,4-diene
• 化学式: C₁₅H₂₀
• 分子量: 200.324
• InChiKey: QCPRNYLBNUUOTB-GXTWGEPZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  环己乙炔 、 环庚三烯 在 二氯二(戊烷-2,4-二酮酸根-O,O')钛 、 氯化二乙基铝 作用下， 以 苯 为溶剂， 反应 8.0h， 以79%的产率得到7-cyclohexylidenebicyclo[4.2.1]nona-2,4-diene
  参考文献：
  名称：

  Catalytic [6π+2π]-cycloaddition of alkynes, 1,2- and 1,3-dienes to 1,3,5-cycloheptatrienes involving Ti complexes

  摘要：

  Novel two-component Ti-based catalytic systems, R2TiCl2 R'nAlCl(3-n) (R=acac, (PrO)-Pr-i, (BuO)-Bu-t; R'=Et, Bu, n=2, 3), for [6 pi+2 pi]-cycloaddition of acetylenes and 1,2- and 1,3-dienes, including functionally substituted ones, to 1,3,5-cycloheptatrienes to give bi-, tri-, and polycyclic hydrocarbons were developed. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2013.04.019

文献信息

• Chromium(0)-Promoted [6π + 2π] Cycloadditions of Allenes with Cycloheptatriene
  作者：James H. Rigby、Stéphane B. Laurent、Zeeshan Kamal、Mary Jane Heeg

  DOI：10.1021/ol802401a

  日期：2008.12.18

  Photoinitiated [6pi + 2pi] cycloadditions of allenes with (eta(6)-cycloheptatriene)tricarbonylchromium(0) (1) are described. An example of asymmetric induction obtained by reaction of 1 with a chiral 1,3-disubstituted allene is also reported.

  描述了丙二烯与 (eta(6)-环庚三烯)tricarbonylchromium(0) (1) 的光引发 [6pi + 2pi] 环加成。还报道了通过 1 与手性 1,3-二取代丙二烯反应获得的不对称诱导的例子。
• Ti-catalyzed [6π+2π] cycloadditions of allenes with 1,3,5-cycloheptatriene
  作者：Vladimir A. D’yakonov、Gulnara N. Kadikova、Usein M. Dzhemilev

  DOI：10.1016/j.tetlet.2011.03.131

  日期：2011.5

  The reaction between 1,2-dienes and 1,3,5-cycloheptatriene in the presence of the two-component catalyst, TiCl(4)-Et(2)AlCl leads to the regioselective formation of endo-bicyclo[4.2.1]nona-2,4-diene derivatives in yields of up to 80%. (C) 2011 Elsevier Ltd. All rights reserved.
• Catalytic [6π+2π]-cycloaddition of alkynes, 1,2- and 1,3-dienes to 1,3,5-cycloheptatrienes involving Ti complexes
  作者：Usein M. Dzhemilev、Gulnara N. Kadikova、Dmitry I. Kolokol'tsev、Vladimir A. D'yakonov

  DOI：10.1016/j.tet.2013.04.019

  日期：2013.6

  Novel two-component Ti-based catalytic systems, R2TiCl2 R'nAlCl(3-n) (R=acac, (PrO)-Pr-i, (BuO)-Bu-t; R'=Et, Bu, n=2, 3), for [6 pi+2 pi]-cycloaddition of acetylenes and 1,2- and 1,3-dienes, including functionally substituted ones, to 1,3,5-cycloheptatrienes to give bi-, tri-, and polycyclic hydrocarbons were developed. (C) 2013 Elsevier Ltd. All rights reserved.