Cyclopentylidenecyclohexane | 16189-54-1

• 分子结构分类: 有机化合物 - 碳氢化合物 - 不饱和烃
• 英文名称: Cyclopentylidenecyclohexane
• 英文别名: Cyclopentyliden-cyclohexan
• CAS: 16189-54-1
• 化学式: C₁₁H₁₈
• 分子量: 150.264
• InChiKey: RBANEFDKYWJMKM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.82
• 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：

  Cyclopentylidenecyclohexane 生成 6,13,14-Trioxadispiro<4.1.5.2>tetradecan
  参考文献：
  名称：

  GRIESBAUM, KARL;KRIEGER-BECK, PETRA;BECK, JOHANNES, CHEM. BER., 124,(1991) N, C. 391-396

  摘要：

  DOI：
• 作为产物：
  描述：

  12-Oxa-dispiro[4.0.5.2]tridecan-13-one 生成 Cyclopentylidenecyclohexane
  参考文献：
  名称：

  General synthetic route to cycloalkylidenecycloalkanes. Reactions of .alpha.-anions of cycloalkanecarboxylic acid salts with cycloalkanones

  摘要：

  DOI：

  10.1021/jo00925a010

文献信息

• Griesbaum, Karl; Krieger-Beck, Petra; Beck, Johannes, Chemische Berichte, 1991, vol. 124, # 2, p. 391 - 396
  作者：Griesbaum, Karl、Krieger-Beck, Petra、Beck, Johannes

  DOI：——

  日期：——
• Study of I-Strain Relief in the Intermediate When Forming Spiro Ketones from Unsymmetrical Cycloalkylidenecycloalkanes, Their Dibromides, and Their Pinacols
  作者：Richard D. Sands

  DOI：10.1021/jo00081a030

  日期：1994.1

  Three unsymmetrical intercyclic olefins, their dibromides, and their pinacols were prepared, each so the two carbons involved at the functional group were part of a different sized ring. The pinacols were reacted with 25% sulfuric acid and with boron trifluoride etherate, the dibromides with silver nitrate,and the olefins with mercuric acetate and with trifluoroperacetic acid. The predominant spiro ketone found in each product mixture was used to determine which carbon, and hence which size ring, could better undergo the sp(3) to sp(2) or the sp(2) to sp(3) transition. The findings were consistent with Brown's observations on ring strain.
• GRIESBAUM, KARL;KRIEGER-BECK, PETRA;BECK, JOHANNES, CHEM. BER., 124,(1991) N, C. 391-396
  作者：GRIESBAUM, KARL、KRIEGER-BECK, PETRA、BECK, JOHANNES

  DOI：——

  日期：——
• General synthetic route to cycloalkylidenecycloalkanes. Reactions of .alpha.-anions of cycloalkanecarboxylic acid salts with cycloalkanones
  作者：A. Paul Krapcho、E. G. E. Jahngen

  DOI：10.1021/jo00925a010

  日期：1974.6