2-methoxy-4-[(1E)-2-(4-nitrophenyl)ethenyl]phenol | 213619-92-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 2-methoxy-4-[(1E)-2-(4-nitrophenyl)ethenyl]phenol
• 英文别名: 2-Methoxy-4-[2-(4-nitro-phenyl)-vinyl]-phenol；4-hydroxy-3-methoxy-4'-nitrostilbene；2-methoxy-4-[(E)-2-(4-nitrophenyl)ethenyl]phenol
• CAS: 213619-92-2
• 化学式: C₁₅H₁₃NO₄
• 分子量: 271.273
• InChiKey: MXVJQFUHKLOOCR-NSCUHMNNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  75.3
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-ethylhexyl 4-methylbenzenesulfonate 、 2-methoxy-4-[(1E)-2-(4-nitrophenyl)ethenyl]phenol 以67%的产率得到1-(2-Ethyl-hexyloxy)-2-methoxy-4-[(E)-2-(4-nitro-phenyl)-vinyl]-benzene
  参考文献：
  名称：

  Photo-patterning of the quadratic optical properties of doped photopolymers

  摘要：

  We present ail original approach to structure the quadratic non-linear optical properties of doped polymers based on photopolymerizable resins. The orientation of the push-pull molecules incorporated in the material is locked by the polymerization process induced by an exposure to a visible light. The freeze of the orientation was investigated through second harmonic generation and infrared spectroscopy measurements. A mean relaxation time of over 4200 h was obtained with co-polymerizable chromophores. With the purely optical method we developed, one can durably photo-pattern the quadratic optical properties of photopolymers for applications in integrated optics. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.cplett.2003.07.005
• 作为产物：
  描述：

  (Z)-3-(4-Hydroxy-3-methoxy-phenyl)-2-(4-nitro-phenyl)-acrylic acid 在 哌啶 作用下， 生成 2-methoxy-4-[(1E)-2-(4-nitrophenyl)ethenyl]phenol
  参考文献：
  名称：

  Photo-patterning of the quadratic optical properties of doped photopolymers

  摘要：

  We present ail original approach to structure the quadratic non-linear optical properties of doped polymers based on photopolymerizable resins. The orientation of the push-pull molecules incorporated in the material is locked by the polymerization process induced by an exposure to a visible light. The freeze of the orientation was investigated through second harmonic generation and infrared spectroscopy measurements. A mean relaxation time of over 4200 h was obtained with co-polymerizable chromophores. With the purely optical method we developed, one can durably photo-pattern the quadratic optical properties of photopolymers for applications in integrated optics. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.cplett.2003.07.005

文献信息

• Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods
  申请人：——

  公开号：US20030073712A1

  公开（公告）日：2003-04-17

  Cytoprotective compounds, many of which are phenolic derivatives characterized by a substituted phenol having certain conjugated bonds, are useful in the treatment of certain ischemic or inflammatory conditions, including but not limited to stroke, myocardial infarction, congestive heart failure, and skin disorders characterized by inflammation or oxidative damage. They are also useful in the manufacture of pharmaceutical and cosmetic formulations for the treatment of such conditions.

  细胞保护化合物，其中许多是酚类衍生物，其特点是具有特定共轭键的取代酚，对于治疗某些缺血或炎症性疾病非常有用，包括但不限于中风、心肌梗死、充血性心力衰竭以及以炎症或氧化损伤为特征的皮肤疾病。它们还可用于制造用于治疗这些疾病的药物和化妆品配方。
• SECOND-ORDER NONLINEAR OPTICAL ELEMENT
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP0433449A1

  公开（公告）日：1991-06-26

  The invention relates to a high-performance nonlinear optical element showing a large secondary nonlinear optical effect and causing no problems as to stability and processability. It has at least one substantially optically smooth surface and contains monoclinic crystals of 4-hydroxy-3-methoxy-4'-nitrostilbene belonging to space group P₂ and point group #4 and having at least one, substantially optically smooth surface.

  本发明涉及一种高性能非线性光学元件，它具有较大的二次非线性光学效应，并且在稳定性和加工性方面没有任何问题。它至少有一个基本光滑的表面，包含 4-hydroxy-3-methoxy-4'-nitrostilbene 的单斜晶体，属于空间群 P₂和点群 #4，至少有一个基本光滑的表面。
• CYTOPROTECTIVE COMPOUNDS, PHARMACEUTICAL AND COSMETIC FORMULATIONS, AND METHODS
  申请人：Galileo Pharmaceuticals, Inc.

  公开号：EP1435894A2

  公开（公告）日：2004-07-14
• EP1435894A4
  申请人：——

  公开号：EP1435894A4

  公开（公告）日：2005-07-06
• US5220451A
  申请人：——

  公开号：US5220451A

  公开（公告）日：1993-06-15