α-benzenesulfonyloxy-deoxybenzoin | 39503-66-7

• 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: α-benzenesulfonyloxy-deoxybenzoin
• 英文别名: α-Benzolsulfonyloxy-desoxybenzoin；1,2-diphenyl-2-[(phenylsulfonyl)oxy]-ethanone；2-[(phenylsulfonyl)oxy]-1,2-diphenylethan-1-one；Benzoin-phenylsulfonester；(2-Oxo-1,2-diphenylethyl) benzenesulfonate
• CAS: 39503-66-7
• 化学式: C₂₀H₁₆O₄S
• 分子量: 352.411
• InChiKey: WPQPDTXYJXXYGZ-UHFFFAOYSA-N

物化性质

• 熔点：
  99-100 °C
• 沸点：
  532.3±43.0 °C(Predicted)
• 密度：
  1.281±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  25
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  68.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  α-benzenesulfonyloxy-deoxybenzoin 生成 苯磺酸
  参考文献：
  名称：

  Foeldi, Chemische Berichte, 1927, vol. 60, p. 659

  摘要：

  DOI：
• 作为产物：
  描述：

  安息香精油 在 苯磺酰氯 作用下， 生成 α-benzenesulfonyloxy-deoxybenzoin
  参考文献：
  名称：

  Process for the preparation of benzoin sulfonates

  摘要：

  芳香磺酸苄酯可以通过在有机溶剂中在低温下，加水的情况下，以碱的摩尔量下，使用苯亚甲醇和相应的磺酰卤代物进行反应，从而高产率地获得。在这个过程中，可以使用水合氢氧化钠或氢氧化钾作为碱。

  公开号：

  US04837350A1

文献信息

• Antireflection film, polarized plate and image display device
  申请人：Matsunaga Naohiro

  公开号：US20060057307A1

  公开（公告）日：2006-03-16

  The present invention can provide an antireflection film improved in the scratch resistance while having a sufficiently high antireflection property, and a polarizing plate and a display device using the antireflection film, the antireflection film antireflection film comprising: a transparent support; and as an outermost layer, a low refractive index layer containing a fluorine-containing polymer, wherein the low refractive index layer comprises at least one inorganic fine particle having an average particle size of 30 to 100% of the thickness of the low refractive index layer; the polarizing plate using the antireflection film for one of two protective films of a polarizer in the polarizing plate; and the image display device using the antireflection film or polarizing plate for the outermost surface of the display.

  本发明提供了一种抗反射膜，该抗反射膜在具有足够高的抗反射性能的同时，提高了抗划伤性能。还提供了使用该抗反射膜的偏振板和显示设备。该抗反射膜包括：透明支撑体；以及作为最外层的低折射率层，该低折射率层包含含有氟含量的聚合物，其中，该低折射率层包括至少一种平均粒径为低折射率层厚度的30%至100%的无机细粒子；使用该抗反射膜的偏振板用于偏振板的两个保护膜之一；以及使用该抗反射膜或偏振板用于显示器的最外表面的图像显示设备。
• Antireflection film, polarizing plate and image display device
  申请人：Matsunaga Naohiro

  公开号：US20080182038A1

  公开（公告）日：2008-07-31

  The present invention can provide an antireflection film improved in the scratch resistance while having a sufficiently high antireflection property, and a polarizing plate and a display device using the antireflection film, the antireflection filmantireflection film comprising: a transparent support; and as an outermost layer, a low refractive index layer containing a fluorine-containing polymer, wherein the low refractive index layer comprises at least one inorganic fine particle having an average particle size of 30 to 100% of the thickness of the low refractive index layer; the polarizing plate using the antireflection film for one of two protective films of a polarizer in the polarizing plate; and the image display device using the antireflection film or polarizing plate for the outermost surface of the display.

  本发明可以提供一种抗反射膜，该膜在具有足够高的抗反射性能的同时，改善了其耐刮擦性能，以及使用该抗反射膜的偏振板和显示设备。该抗反射膜包括：透明支撑体；以及作为最外层的低折射率层，该低折射率层包含含氟聚合物，其中该低折射率层包含至少一种平均粒径为低折射率层厚度的30%到100%的无机细颗粒；使用该抗反射膜的偏振板用于偏振板中两个保护膜之一；使用该抗反射膜或偏振板作为显示的最外表面的图像显示设备。
• Optical functional film, production method thereof, and polarizing plate and image display device using the same
  申请人：Muramatsu Yuuzou

  公开号：US20060233972A1

  公开（公告）日：2006-10-19

  An optical functional film comprises: a transparent support comprising a cellulose acylate film and having a thickness of less than 80 μm; and at least one coating layer on at least one surface of the transparent support, wherein said at least one coating layer has a total thickness of 5 μm or less.

  一种光学功能薄膜包括：一个透明支撑层，包括一个纤维素酰化薄膜，其厚度小于80μm;以及至少一层涂层在透明支撑层的至少一个表面上，其中所述至少一层涂层的总厚度小于5μm。
• CURABLE COMPOSITION AND CURED PRODUCT, LAMINATE FILM AND ANTIREFLECTIVE FILM USING THE SAME AND POLARIZING PLATE AND IMAGE DISPLAY DEVICE USING THE ANTIREFLECTIVE FILM
  申请人：Noro Masaki

  公开号：US20090128916A1

  公开（公告）日：2009-05-21

  A curable composition, which comprises at least one hydroxyl group-containing polymer, at least one crosslinking agent having a fluorine atom and being reactive with hydroxyl group and at least one curing catalyst; a compound having a specific structure, which is appropriately usable as a crosslinking agent in the curable composition, or a partial condensation product thereof; a cured product obtained by heating the curable composition; a laminate film or an antireflective film having a layer which is formed by coating the curable composition on a transparent support; a polarizing plate wherein the antireflective film is used as one of two protective films for a polarizing film in the polarizing plate; and an image display device wherein the antireflective film or the polarizing plate is employed as the outermost face of the display.

  一种可治疗的组合物，包括至少一个含有羟基的聚合物，至少一个具有氟原子且与羟基反应的交联剂和至少一个固化催化剂；一种具有特定结构的化合物，适当地可用作可治疗组合物中的交联剂，或其部分缩合产物；通过加热可治疗组合物获得的固化产品；通过在透明支撑物上涂覆可治疗组合物形成的层的层压膜或防反射膜；其中防反射膜用作偏光片的两个保护膜之一的偏光片；以及将防反射膜或偏光片用作显示器的最外层面的图像显示装置。
• OPTICAL FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE
  申请人：WAKIZAKA Daiki

  公开号：US20090081447A1

  公开（公告）日：2009-03-26

  An optical film, includes: a transparent support; and at least one low refractive index layer, wherein the at least one low refractive index layer is a layer formed from a coating composition containing: (A) an inorganic fine particle; (B) a fluorine-containing copolymer; and (C) a polyfunctional fluorine-containing acrylate, and the polyfunctional fluorine-containing acrylate (C) is represented by the following structural formula: wherein Rf represents a (p+q)-valent perfluoro saturated hydrocarbon group having a carbon number of 1 to 20, which may have an ether bond; p represents an integer of 2 to 10; q represents an integer of 0 to 8, provided that (p+q) represents an integer of 2 to 10; r represents an integer of 0 to 100; and R represents a hydrogen atom, a methyl group, a fluorine atom or a trifluoromethyl group.

  一种光学薄膜，包括：透明支撑层；以及至少一层低折射率层，其中所述至少一层低折射率层为由含有以下成分的涂层组合物形成的层：（A）无机细颗粒；（B）含氟共聚物；以及（C）多官能团含氟丙烯酸酯，其中多官能团含氟丙烯酸酯（C）由以下结构式表示：其中，Rf代表碳数为1到20的(p+q)-价全氟饱和烃基，可以具有醚键；p表示2到10的整数；q表示0到8的整数，条件是(p+q)表示2到10的整数；r表示0到100的整数；R表示氢原子、甲基、氟原子或三氟甲基基团。