4-Butyl-1,2,3,4,5,6,7,8-octahydroazulene | 144586-81-2

• 分子结构分类: 有机化合物 - 碳氢化合物 - 多环烃
• 英文名称: 4-Butyl-1,2,3,4,5,6,7,8-octahydroazulene
• CAS: 144586-81-2
• 化学式: C₁₄H₂₄
• 分子量: 192.345
• InChiKey: AZBUTGFINUGGGO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.86
• 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：

  6-羟基环癸烷-1-酮 在 4-二甲氨基吡啶 、 TiCl₃-1,2-dimethoxyethane 、 4 A molecular sieve 、 sodium acetate 、 铜 、 magnesium 、 三乙胺 、 pyridinium chlorochromate 、 锌 作用下， 以 乙二醇二甲醚 、 二氯甲烷 为溶剂， 反应 60.17h， 生成 4-Butyl-1,2,3,4,5,6,7,8-octahydroazulene
  参考文献：
  名称：

  Concerning attempts to synthesize out-bicyclo[4.4.4]tetradec-1-ene derivatives

  摘要：

  The keto aldehydes 4-[6-oxo-1-(tetrahydropyranyloxy)cyclodecyl]butanal (17), (E)-4-(6-oxocyclodec-1-enyl)butanal (24), and 4-(6-oxocyclodecylidene)butanal (7) have been synthesized. No bicyclo[4.4.4]tetradecadienes were found in the products from the zero-valent titanium reductive cyclization of compound 24. Instead, products arising from transannular reactions of the cyclodecyl ring system were isolated. 1,6-Divinylbicyclo[4.4.0]decane (32) was obtained from the reductive cyclization of keto enal 7. The most plausible route for its formation is through a Cope rearrangement of a bicyclo[4.4.4]tetradecene derivative, suggesting that an out-bicyclo[4.4.4]tetradecenylbistitanium pinacolate 8 intervened.

  DOI：

  10.1021/jo00052a024

文献信息

• Concerning attempts to synthesize out-bicyclo[4.4.4]tetradec-1-ene derivatives
  作者：David P. G. Hamon、Guy Y. Krippner

  DOI：10.1021/jo00052a024

  日期：1992.12

  The keto aldehydes 4-[6-oxo-1-(tetrahydropyranyloxy)cyclodecyl]butanal (17), (E)-4-(6-oxocyclodec-1-enyl)butanal (24), and 4-(6-oxocyclodecylidene)butanal (7) have been synthesized. No bicyclo[4.4.4]tetradecadienes were found in the products from the zero-valent titanium reductive cyclization of compound 24. Instead, products arising from transannular reactions of the cyclodecyl ring system were isolated. 1,6-Divinylbicyclo[4.4.0]decane (32) was obtained from the reductive cyclization of keto enal 7. The most plausible route for its formation is through a Cope rearrangement of a bicyclo[4.4.4]tetradecene derivative, suggesting that an out-bicyclo[4.4.4]tetradecenylbistitanium pinacolate 8 intervened.