(1S,4S,6R)-6-acetoxy-1,7,7-trimethylbicyclo<2.2.1>heptane-2,3-dione | 40724-78-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: (1S,4S,6R)-6-acetoxy-1,7,7-trimethylbicyclo<2.2.1>heptane-2,3-dione
• 英文别名: (1S)-6endo-acetoxy-bornane-2,3-dione；(1S)-6endo-Acetoxy-bornan-2,3-dion；endo-6-Acetoxy-1,7,7-trimethyl-bicyclo<2.2.1>-heptan-2,3-dion；(1S)-6-endo-Acetoxy-3-oxocampher；[(1S,2R,4S)-1,7,7-trimethyl-5,6-dioxo-2-bicyclo[2.2.1]heptanyl] acetate
• CAS: 40724-78-5
• 化学式: C₁₂H₁₆O₄
• 分子量: 224.257
• InChiKey: IBRVHONNJUWZOO-RWYTXXIDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  60.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (1S,4S,6R)-6-acetoxy-1,7,7-trimethylbicyclo<2.2.1>heptane-2,3-dione 在 sodium carbonate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 生成 1,7,7-Trimethyl-tricyclo<2.2.1.0^3.5>heptan-endo-2-ol-6-on
  参考文献：
  名称：

  Highly strained bicylcic systems. XII. Synthesis and solvolysis of 1,5,5-trimethylbicyclo[2.1.1]hex-2-yl p-toluenesulfonate

  摘要：

  DOI：

  10.1021/jo01265a018
• 作为产物：
  描述：

  左旋乙酸冰片酯 在 chromium(VI) oxide 、 selenium(IV) oxide 、 乙酸酐 、 溶剂黄146 作用下， 生成 (1S,4S,6R)-6-acetoxy-1,7,7-trimethylbicyclo<2.2.1>heptane-2,3-dione
  参考文献：
  名称：

  Highly strained bicylcic systems. XII. Synthesis and solvolysis of 1,5,5-trimethylbicyclo[2.1.1]hex-2-yl p-toluenesulfonate

  摘要：

  DOI：

  10.1021/jo01265a018

文献信息

• Bigler,F. et al., Arzneimittel-Forschung/Drug Research, 1972, vol. 22, # 12a, p. 2191 - 2198
  作者：Bigler,F. et al.

  DOI：——

  日期：——
• Interlaminar fracture and low-velocity impact of carbon/epoxy composite materials
  作者：J. H. Hwang、O. Kwon、C. S. Lee、W. Hwang

  DOI：10.1007/bf02681828

  日期：2000.3

  The interlaminar fracture and the low-velocity impact behavior of carbon/epoxy composite materials have been studied using width-tapered double cantilever beam (WTDCB), end-notched flexure (ENF), and Boeing impact specimens. The objectives of this research are to determine the essential parameters governing interlaminar-fracture and damage of realistic laminated composites and to characterize a correlation between the critical strain energy release rates measured by interlaminar fracture and by low-velocity impact tests. The geometry and the lay-tip sequence of specimens are designed to probe various conditions such as the skewness parameter, beam volume, and test fixture. The effect of interfacial ply orientations and crack propagation directions on interlaminar fracture toughness and the effect of ply orientations and thickness on impact behavior ar-e examined. The critical strain energy release rare was calculated from the respective tests: in the interlaminar fracture test the compliance method and linear beam theory are used; the residual energy calculated from the impact test and the total delamination area estimated by ultrasonic inspection are used ill the low-velocity, impact test. Results show that the critical strain energy release rate is affected mainly by ply orientations. The critical strain energy release rate measured by the low-velocity impact test lies between the mode I and mode II critical strain energy release rates obtained by the interlaminar fracture test.
• Toivonen et al., Acta Chemica Scandinavica (1947), 1949, vol. 3, p. 991,995, 996, 1000
  作者：Toivonen et al.

  DOI：——

  日期：——
• Toivonen; Halonen, Suomen Kemistilehti B, 1946, vol. 19, p. 1
  作者：Toivonen、Halonen

  DOI：——

  日期：——
• Defense mechanisms of arthropods. 84. Synthesis of (-)-.alpha.-necrodol and (-)-.beta.-necrodol: novel cyclopentanoid terpenes from a carrion beetle
  作者：Robert T. Jacobs、Geoffrey I. Feutrill、Jerrold Meinwald

  DOI：10.1021/jo00300a021

  日期：1990.6