5-(4-biphenylcarbonyloxy)bicyclo[2.2.1]hept-2-ene | 515136-90-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 5-(4-biphenylcarbonyloxy)bicyclo[2.2.1]hept-2-ene
• 英文别名: 2-bicyclo[2.2.1]hept-5-enyl 4-phenylbenzoate
• CAS: 515136-90-0
• 化学式: C₂₀H₁₈O₂
• 分子量: 290.362
• InChiKey: UGMJZVBAFUVUOJ-UHFFFAOYSA-N

物化性质

• 沸点：
  438.4±44.0 °C(Predicted)
• 密度：
  1.20±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  联苯-4-甲酰氯 、 5-降冰片烯-2-醇 在 吡啶 作用下， 以 四氢呋喃 为溶剂， 反应 2.5h， 以98%的产率得到
  参考文献：
  名称：

  EP1435350

  摘要：

  公开号：
• 作为试剂：
  描述：

  、 吡啶 、 联苯-4-甲酰氯 、 、 四氢呋喃 在 ice 、 吡啶 、 水 、 正己烷 、 5-(4-biphenylcarbonyloxy)bicyclo[2.2.1]hept-2-ene 作用下， 反应 2.5h， 以to yield 63 g of white crystals of 5-(4-biphenylcarbonyloxy)bicyclo[2.2.1]hept-2-ene (monomer)的产率得到5-(4-biphenylcarbonyloxy)bicyclo[2.2.1]hept-2-ene
  参考文献：
  名称：

  Thermoplastic norbornene resin based optical film

  摘要：

  提供了一种光学薄膜，其在整个波长范围从400到800纳米内显示正波长依赖性，并能够通过单张薄膜赋予传输光以指定的延迟。该光学薄膜特别包括一种热塑性诺本烯基树脂，其具有特定的结构，由赋予正双折射的结构单元（I）和赋予负双折射的结构单元（II）组成，并满足与&Dgr;NI(&lgr;)、&Dgr;NII(&lgr;)、&Dgr;NI(800)和&Dgr;NII(800)相关的特定条件，其中&Dgr;NI(&lgr;)和&Dgr;NII(&lgr;)表示在波长&lgr;处x轴方向上的折射率Nx(&lgr;)与y轴方向上的折射率Ny(s)之间的差异，而&Dgr;NI(800)和&Dgr;NII(800)表示在波长为800纳米时的折射率差异，其中x轴代表拉伸方向，y轴代表垂直于x方向的平面方向。

  公开号：

  US20040242823A1

文献信息

• NORBORNENE DERIVATIVE AND NORBORNENE POLYMER OBTAINED THEREFROM THROUGH RING-OPENING POLYMERIZATION
  申请人：JSR Corporation

  公开号：EP1435350A1

  公开（公告）日：2004-07-07

  A novel norbornene derivative represented by a general formula (1m) shown below is provided. By conducting a ring opening polymerization of this norbornene derivative, or by performing a subsequent hydrogenation following the ring opening polymerization, a ring opening polymer or a hydrogenated product thereof with an excellent low birefringence can be obtained. [wherein, at least one of R1 to R4 is a group selected from the group consisting of groups represented by a general formula (1-1) shown below and groups represented by a general formula (1-2) shown below] [wherein, at least one of RA, RB and Z is a group represented by the formula -C(O)O-].

  本发明提供了一种由下图所示通式（1m）表示的新型降冰片烯衍生物。通过对这种降冰片烯衍生物进行开环聚合反应，或在开环聚合反应后进行氢化反应，可获得具有极佳低双折射性的开环聚合物或其氢化产物。 [其中，R1 至 R4 中至少有一个是选自下图所示通式（1-1）所代表的基团和下图所示通式（1-2）所代表的基团所组成的基团。］ [其中，RA、RB 和 Z 中至少有一个是由式 -C(O)O- 所代表的基团]。
• THERMOPLASTIC NORBORNENE RESIN BASED OPTICAL FILM
  申请人：JSR Corporation

  公开号：EP1459107A2

  公开（公告）日：2004-09-22
• NORBORNENE DERIVATIVE AND NORBORNENE POLYMER OBTAINED THEREFROM THROUGH RING OPENING POLYMERIZATION
  申请人：——

  公开号：US20040242824A1

  公开（公告）日：2004-12-02

  A novel norbornene derivative represented by a general formula (1m) shown below is provided. By conducting a ring opening polymerization of this norbornene derivative, or by performing a subsequent hydrogenation following the ring opening polymerization, a ring opening polymer or a hydrogenated product thereof with an excellent low birefringence can be obtained. 1 [wherein, at least one of R 1 to R 4 is a group selected from the group consisting of groups represented by a general formula (1-1) shown below and groups represented by a general formula (1-2) shown below] 2 [wherein, at least one of R A , R B and Z is a group represented by the formula —C(O)O—].
• CYCLOOLEFIN RESIN FILM AND PROCESS FOR PRODUCING THE SAME
  申请人：Ueda Tadashi

  公开号：US20100216963A1

  公开（公告）日：2010-08-26

  A process for producing a cycloolefin resin film which comprises: a step in which a cycloolefin resin is melt-extruded at an extrusion temperature of 230-260° C. and a melt viscosity of 500-3,000 Pa·s into a film through a die; a step in which the melt-extruded film is cast; a step in which the cast film is wound up; and a step in which the film which has been wound is unwound and then stretched in the machine and/or transverse direction to cause retardation. The process is characterized by including the step of molecular orientation before the film winding step.
• US6846890B2
  申请人：——

  公开号：US6846890B2

  公开（公告）日：2005-01-25