[(2-methoxymethoxy-1-phenyl)ethyl] acetate

• 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: [(2-methoxymethoxy-1-phenyl)ethyl] acetate
• 英文别名: [2-(Methoxymethoxy)-1-phenylethyl] acetate；[2-(methoxymethoxy)-1-phenylethyl] acetate
• 化学式: C₁₂H₁₆O₄
• 分子量: 224.257
• InChiKey: BKZKTGYJPLYJNN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  苯基乙二醇 、 乙酸酐 、 原甲酸三甲酯 在 ammonium cerium(IV) nitrate 、 二异丁基氢化铝 、 吡啶 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成 [(2-methoxymethoxy-2-phenyl)ethyl] acetate 、 [(2-methoxymethoxy-1-phenyl)ethyl] acetate
  参考文献：
  名称：

  Cerium ammonium nitrate: a new catalyst for regioselective protection of glycols

  摘要：

  The regioselective introduction of a methoxymethyl (MOM) group on different type of glycols via an orthoester intermediate was investigated. The novelty presented in this study is the use of ceric ammonium nitrate instead of the previously employed camphorsulfonic acid as catalyst. The monoprotection reaction was revealed to be highly selective when the glycol moiety was in the presence of an ether functionality. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2004.09.097

文献信息

• LIQUID CRYSTAL DISPLAY DEVICE
  申请人：DIC CORPORATION

  公开号：US20160130502A1

  公开（公告）日：2016-05-12

  The present invention relates to a liquid crystal display device that includes a particular color filter containing a material containing chiral liquid crystals and a particular pigment. The present invention provides a liquid crystal display device that can prevent a decrease in the voltage holding ratio (VHR) of a liquid crystal layer and solve the problem of display defects, such as white spots, variations in alignment, and burn-in. Because liquid crystal display devices according to the present invention characteristically prevent a decrease in the voltage holding ratio (VHR) of a liquid crystal layer and reduces the occurrence of display defects, such as burn-in, the liquid crystal display devices are particularly useful as liquid crystal display devices in IPS mode and FFS mode for active-matrix driving and can be applied to household electrical appliances, automobiles, production facilities, measuring and analytical instruments, and communication devices.
• US9410086B2
  申请人：——

  公开号：US9410086B2

  公开（公告）日：2016-08-09
• US9809752B2
  申请人：——

  公开号：US9809752B2

  公开（公告）日：2017-11-07
• [EN] COMPLEX AND OPTICAL ELEMENT<br/>[FR] COMPLEXE ET ÉLÉMENT OPTIQUE<br/>[JA] 複合体及び光学素子
  申请人：UNIV KYOTO

  公开号：WO2017034023A1

  公开（公告）日：2017-03-02

  液晶成分（１３）及び液晶成分（１３）の支持体（１１，１２）を有し、液晶成分（１３）及び支持体（１１，１２）の間に潤滑界面誘導領域（１６）を有する複合体（１０）。少なくとも一方の基板（１１）に電極（１８，１９）を有する一対の基板（１１，１２）と、一対の基板（１１，１２）の間に充填された液晶成分（１３）とを備え、一対の基板（１１，１２）及び液晶成分（１３）の間に潤滑界面誘導領域（１６）を有する光学素子。潤滑界面誘導領域に潤滑界面誘導剤（１４）を有することが好ましい。
• Cerium ammonium nitrate: a new catalyst for regioselective protection of glycols
  作者：María J. Comin、Eleonora Elhalem、Juan B. Rodriguez

  DOI：10.1016/j.tet.2004.09.097

  日期：2004.12

  The regioselective introduction of a methoxymethyl (MOM) group on different type of glycols via an orthoester intermediate was investigated. The novelty presented in this study is the use of ceric ammonium nitrate instead of the previously employed camphorsulfonic acid as catalyst. The monoprotection reaction was revealed to be highly selective when the glycol moiety was in the presence of an ether functionality. (C) 2004 Elsevier Ltd. All rights reserved.