2,2,6,6,10,10,14,14-octamethyltricyclo[13.1.0.0^7,9]hexadeca-1(15),7(9)-diene-8,16-dione | 253131-71-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,2,6,6,10,10,14,14-octamethyltricyclo[13.1.0.0^7,9]hexadeca-1(15),7(9)-diene-8,16-dione
• 英文别名: 2,2,6,6,10,10,14,14-Octamethyltricyclo[13.1.0.07,9]hexadeca-1(15),7(9)-diene-8,16-dione
• CAS: 253131-71-4
• 化学式: C₂₄H₃₆O₂
• 分子量: 356.549
• InChiKey: CAKMEVORAXLGKS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  26
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,2,6,6,10,10,14,14-octamethyltricyclo[13.1.0.0^7,9]hexadeca-1(15),7(9)-diene-8,16-dione 反应 0.5h， 以19%的产率得到3,3,7,7,10,10,14,14-octamethylcyclotetradeca-1,8-diyne
  参考文献：
  名称：

  Sterically Stabilized Cyclopropenonophanes and an Electronically Stabilized Cyclopropenethionophane:  Syntheses, Structural Properties, and Reactivity

  摘要：

  The syntheses of sterically stabilized cyclopropenonophanes as well as an electronically stabilized cyclopropenethionophane are reported, and their molecular structures in the solid state are elucidated. The sulfur of the CS moiety in cyclopropenethiones was shown to react as a nucleophile. Temperatures of more than 240 degreesC favor the extrusion of CO in the cyclopropenonophane to afford an alpha,alpha'-tetramethyl-substituted cyclodiyne.

  DOI：

  10.1021/ol047317e
• 作为产物：
  描述：

  3,3,7,7,11,11,15,15-octamethyl-2,8,10,16-tetrabromocyclohexadecane-1,9-dione 在 potassium tert-butylate 作用下， 以 四氢呋喃 为溶剂， 反应 0.5h， 以51%的产率得到2,2,6,6,10,10,14,14-octamethyltricyclo[13.1.0.0^7,9]hexadeca-1(15),7(9)-diene-8,16-dione
  参考文献：
  名称：

  Sterically Stabilized Cyclopropenonophanes and an Electronically Stabilized Cyclopropenethionophane:  Syntheses, Structural Properties, and Reactivity

  摘要：

  The syntheses of sterically stabilized cyclopropenonophanes as well as an electronically stabilized cyclopropenethionophane are reported, and their molecular structures in the solid state are elucidated. The sulfur of the CS moiety in cyclopropenethiones was shown to react as a nucleophile. Temperatures of more than 240 degreesC favor the extrusion of CO in the cyclopropenonophane to afford an alpha,alpha'-tetramethyl-substituted cyclodiyne.

  DOI：

  10.1021/ol047317e

文献信息

• Bridged and superbridged cyclopropenylidene iminium salts
  作者：Andreea Schuster、Frank Rominger、Rolf Gleiter

  DOI：10.1016/s0040-4039(99)01660-3

  日期：1999.10

  reaction of bridged cyclopropenones and doubly bridged biscyclopropenones with triethyloxonium fluoroborate and an amine led to the tetrafluoroborates of bridged and superbridged cyclopropenylidene iminium salts.

  桥联的环丙烯酮和双桥联的双环丙烯酮与氟硼酸三乙基氧鎓和胺的反应导致桥联和超桥联的环丙烯叉亚基亚胺盐的四氟硼酸酯。