1-[3-hydroxy-3-(4-nitro-phenyl)-propionyl]-piperidine | 61960-78-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 1-[3-hydroxy-3-(4-nitro-phenyl)-propionyl]-piperidine
• 英文别名: 1-[3-Hydroxy-3-(4-nitro-phenyl)-propionyl]-piperidin；Piperidine, 1-[3-hydroxy-3-(4-nitrophenyl)-1-oxopropyl]-；3-hydroxy-3-(4-nitrophenyl)-1-piperidin-1-ylpropan-1-one
• CAS: 61960-78-9
• 化学式: C₁₄H₁₈N₂O₄
• 分子量: 278.308
• InChiKey: SIZNVUFWKMRSQK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  86.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  哌啶 、 4-(4-nitrophenyl)oxetan-2-one 在 乙醚 作用下， 生成 1-[3-hydroxy-3-(4-nitro-phenyl)-propionyl]-piperidine
  参考文献：
  名称：

  An Approach to Optical Reflection Tomography along the Geometrical Thickness

  摘要：

  We propose and demonstrate a novel optical reflection tomography along the geometrical thickness. This technique is based on simultaneous measurement of refractive index n and thickness t of a sample using the combination of a low coherence interferometer and confocal optics. The interferometer provides optical coherence tomography (OCT) of the dimension of the optical thickness(=n x t) along the optical axis, while the confocal optics gives us another type of reflection tomography, having the thickness dimension of nearly t/n along the optical axis. This sort of tomography can be called confocal reflection tomography (CRT) and has not yet been demonstrated, to our knowledge. Simple image processing of OCT and CRT results in the desired reflection tomographic image, showing two-dimensional refractive index distribution along the geometrical thickness.

  DOI：

  10.1007/s10043-000-0402-5

文献信息

• An Approach to Optical Reflection Tomography along the Geometrical Thickness
  作者：Koji Yoden、Masato Ohmi、Yasuhito Ohnishi、Naomi Kunizawa、Masamitsu Haruna

  DOI：10.1007/s10043-000-0402-5

  日期：2000.9

  We propose and demonstrate a novel optical reflection tomography along the geometrical thickness. This technique is based on simultaneous measurement of refractive index n and thickness t of a sample using the combination of a low coherence interferometer and confocal optics. The interferometer provides optical coherence tomography (OCT) of the dimension of the optical thickness(=n x t) along the optical axis, while the confocal optics gives us another type of reflection tomography, having the thickness dimension of nearly t/n along the optical axis. This sort of tomography can be called confocal reflection tomography (CRT) and has not yet been demonstrated, to our knowledge. Simple image processing of OCT and CRT results in the desired reflection tomographic image, showing two-dimensional refractive index distribution along the geometrical thickness.