2-(2'-hydroxy-5'-methylphenyl)benzophenone | 106133-11-3

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 英文名称: 2-(2'-hydroxy-5'-methylphenyl)benzophenone
• 英文别名: (2'-Hydroxy-5'-methyl[1,1'-biphenyl]-2-yl)(phenyl)methanone；[2-(2-hydroxy-5-methylphenyl)phenyl]-phenylmethanone
• CAS: 106133-11-3
• 化学式: C₂₀H₁₆O₂
• 分子量: 288.346
• InChiKey: GRXKXFHAFZHKSI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(2'-hydroxy-5'-methylphenyl)benzophenone 在 三乙基硅烷 、 indium(III) chloride 作用下， 以 乙腈 为溶剂， 以70%的产率得到2-methyl-6-phenyl-6H-benzo[c]chromene
  参考文献：
  名称：

  通过切换溶剂，使用InCl 3 / Et 3 SiH系统一锅法合成O-杂环或芳基酮

  摘要：

  使用Int 3 SiH的Et 3 SiH通过转换溶剂进行顺序离子氢化反应，可以在InCl 3存在下实现O-杂环或芳基酮的有效一锅合成。该方法可用于轻松构建C–O键并制备共轭物还原产物，包括苯并二氢吡喃，四氢呋喃，四氢吡喃，二氢异苯并呋喃，二氢查耳酮和1,4-二酮。另外，通过实验研究证实了涉及共轭物还原和串联还原性环化的新型合理机制。

  DOI：

  10.1021/acs.joc.9b00140

文献信息

• NEGATIVE C-PLATE TYPE OPTICAL ANISOTROPIC FILM COMPRISING POLY CYCLOOLEFIN AND METHOD FOR PREPARING THE SAME
  申请人：LG Chem, Ltd.

  公开号：EP1563001A2

  公开（公告）日：2005-08-17
• Negative c-plate type optical anisotropic film comprising poly cycloolefin and method for preparing the same
  申请人：Kim Won-Kook

  公开号：US20050014913A1

  公开（公告）日：2005-01-20

  The present invention provides a negative C-plate type optical anisotropic film having negative birefringence along the thickness direction. In particular, the present invention provides n film comprising cycloolefin addition polymer, which is prepared by addition polymerizing norbornene-based monomers, a method for preparing the same, and a liquid crystal display comprising the same. The film of the present invention can be used for optical compensation films of a variety of LCD (liquid crystal display) modes because the refractive index alone the thickness direction can be controlled by the kind and amount of functional groups introduced to the cycloolefin addition polymer.
• US4526921A
  申请人：——

  公开号：US4526921A

  公开（公告）日：1985-07-02
• US7524542B2
  申请人：——

  公开号：US7524542B2

  公开（公告）日：2009-04-28
• [EN] NEGATIVE C-PLATE TYPE OPTICAL ANISOTROPIC FILM COMPRISING POLY CYCLOOLEFIN AND METHOD FOR PREPARING THE SAME<br/>[FR] FILM ANISOTROPE OPTIQUE DE TYPE PLAQUE C NEGATIF RENFERMANT UNE POLYCYCLO-OLEFINE, ET PROCEDE D'ELABORATION
  申请人：LG CHEMICAL LTD

  公开号：WO2004049011A2

  公开（公告）日：2004-06-10

  The present invention provides a negative C-plate type optical anisotropic film having negative birefringence along the thickness direction. In particular, the present invention provides a film comprising cycloolefin addition polymer, which is prepared by addition polymerizing norbornene-based monomers, a method for preparing the same, and a liquid crystal display comprising the same. The film of the present invention can be used for optical compensation films of a variety of LCD (liquid crystal display) modes because the refractive index along the thickness direction can be controlled by the kind and amount of functional groups introduced to the cycloolefin addition polymer.