(2-lactoyl-phenyl)-glyoxylic acid | 91345-20-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (2-lactoyl-phenyl)-glyoxylic acid
• 英文别名: (2-Lactoyl-phenyl)-glyoxylsaeure；Oxo-(2-lactoyl-phenyl)-essigsaeure；1-<2-Hydroxy-propionyl>-2-oxal-benzol；2-(2-Hydroxypropionyl)phenylglyoxylic acid；2-[2-(2-hydroxypropanoyl)phenyl]-2-oxoacetic acid
• CAS: 91345-20-9
• 化学式: C₁₁H₁₀O₅
• 分子量: 222.197
• InChiKey: UFSPSJOKEVJUAC-UHFFFAOYSA-N

物化性质

• 熔点：
  232 °C(Solv: water (7732-18-5))
• 沸点：
  409.9±41.0 °C(Predicted)
• 密度：
  1.375±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  91.7
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (2-lactoyl-phenyl)-glyoxylic acid 在 sodium hydroxide 、 air 作用下， 生成 2-羟基-1,4-萘醌
  参考文献：
  名称：

  Genesis of continental seismogenic zone and a new fault zone model

  摘要：

  Experiments were conducted repeatedly on Mannari granite under different temperature and confining pressure conditions. Systematic micro- and submicro-structural and mechanical analyses of granite samples deformed under 1.5 GPa (confining pressure), at 25 degreesC-650 degreesC temperatures and at 2x10(-6) s(-1) strain rate show the brittle-ductile deformation microstructures and microstructural associations similar to those observed in naturally deformed crustal rocks and minerals. Brittle fracturing and crystalline plasticity cc-exist and react with each other in the brittle-ductile transition domain of the continental lithosphere. The interaction between the different mechanisms in the transitional domain results in the variation of anomalous strength values, which may best explain the genesis of the continental seismogenic zone. A new fault zone model is proposed on the basis of detailed micromechanical and microstructural analyses.

  DOI：

  10.1007/bf02886300
• 作为产物：
  描述：

  (2-lactoyl-phenyl)-glyoxylic acid amide 在 硫酸 作用下， 生成 (2-lactoyl-phenyl)-glyoxylic acid
  参考文献：
  名称：

  Schwezow et al., Zhurnal Obshchei Khimii, 1951, vol. 21, p. 339,343; engl. Ausg. S. 373, 377

  摘要：

  DOI：

文献信息

• Schtschukina; Kondrat'ewa; Schemjakin, Zhurnal Obshchei Khimii, 1949, vol. 19, p. 468,478
  作者：Schtschukina、Kondrat'ewa、Schemjakin

  DOI：——

  日期：——
• Fieser et al., Journal of the American Chemical Society, 1948, vol. 70, p. 3212
  作者：Fieser et al.

  DOI：——

  日期：——
• Schwezow; Schemjakin, Zhurnal Obshchei Khimii, 1949, vol. 19, p. 480,490
  作者：Schwezow、Schemjakin

  DOI：——

  日期：——
• Schtschukina; Schemjakin, Zhurnal Obshchei Khimii, 1956, vol. 26, p. 1708
  作者：Schtschukina、Schemjakin

  DOI：——

  日期：——
• Genesis of continental seismogenic zone and a new fault zone model
  作者：Junlai Liu、M. Shimada

  DOI：10.1007/bf02886300

  日期：2000.10

  Experiments were conducted repeatedly on Mannari granite under different temperature and confining pressure conditions. Systematic micro- and submicro-structural and mechanical analyses of granite samples deformed under 1.5 GPa (confining pressure), at 25 degreesC-650 degreesC temperatures and at 2x10(-6) s(-1) strain rate show the brittle-ductile deformation microstructures and microstructural associations similar to those observed in naturally deformed crustal rocks and minerals. Brittle fracturing and crystalline plasticity cc-exist and react with each other in the brittle-ductile transition domain of the continental lithosphere. The interaction between the different mechanisms in the transitional domain results in the variation of anomalous strength values, which may best explain the genesis of the continental seismogenic zone. A new fault zone model is proposed on the basis of detailed micromechanical and microstructural analyses.