Acetic acid, (2-ethoxy)ethoxy-, methyl ester

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Acetic acid, (2-ethoxy)ethoxy-, methyl ester
• 英文别名: methyl 2-(2-ethoxyethoxy)acetate
• 化学式: C₇H₁₄O₄
• 分子量: 162.186
• InChiKey: DVHGEPRJQMQYHC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  11
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Acetic acid, (2-ethoxy)ethoxy-, methyl ester 在 lithium diisopropyl amide 作用下， 生成
  参考文献：
  名称：

  Total synthesis and morphogenesis-inducing activity of (±)-thallusin and its analogues

  摘要：

  Total synthesis of (+/-)-thallusin was achieved using Hg(OTf)(2)-PhNMe2-induced olefin cyclization, and Suzuki coupling with a pyridyllboronic acid derivative. Hg(OTf)(2) also acted as a catalyst to isomerize the double bond into the more thermodynamically stable isomer when treated in toluene. Synthetic (+/-)-thallusin as well as an analogue showed morphogenesis-inducing activity. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2007.04.075

文献信息

• Durable high index nanocomposites for ar coatings
  申请人：Walker B. Christopher

  公开号：US20060147674A1

  公开（公告）日：2006-07-06

  The present invention includes ultraviolet curable compositions preferably containing discrete, crystalline zirconia nanoparticles with reactive, or copolymerizable, surface modification, in a polymerizable monomer/oligomer resin mixture. It is believed that copolymerizable surface modification provides a functional group that enables the functionalized particle to co-polmerize with the reactive monomers, oligomers, and crosslinkers in the formulation. Relative to surface modifation of the nanoparticles, acrylate functionality is preferred over methacrylate functionality. On the other hand, methacrylate functionality is preferred over non-reactive, or nonpolymerizable, functionality. As the nanocomposite cures, the resultant network is heavily crosslinked by selection of raw materials with substantial acrylate functionality.

  本发明包括紫外线固化组合物，最好是在可聚合单体/低聚物树脂混合物中含有离散的、具有反应性或可共聚表面改性的结晶氧化锆纳米颗粒。据信，可共聚的表面改性提供了一个官能团，使官能化颗粒能够与配方中的反应性单体、低聚物和交联剂共聚。相对于纳米颗粒的表面改性，丙烯酸酯官能团比甲基丙烯酸酯官能团更受欢迎。另一方面，甲基丙烯酸酯官能度优于非反应性或不可聚合官能度。当纳米复合材料固化时，通过选择具有大量丙烯酸酯官能度的原材料，所形成的网络会发生严重交联。
• ULTRAVIOLET ABSORBENT COMPOSITION
  申请人：Hanaki Naoyuki

  公开号：US20100025642A1

  公开（公告）日：2010-02-04

  An ultraviolet absorbent composition, containing: at least one kind of ultraviolet absorbent A having an absorption maximum wavelength of from 350 nm to 400 nm, a half value width of 55 nm or less and a molar extinction coefficient of 20,000 or more at the absorption maximum wavelength; and at least one kind of ultraviolet absorbent B having an absorption maximum wavelength of 350 nm or less and showing 30% or more of absorbance at 320 nm of the absorbance at the absorption maximum wavelength.
• HETEROCYCLIC COMPOUND, ULTRAVIOLET ABSORBENT AND COMPOSITION CONTAINING THE SAME
  申请人：Hanaki Naoyuki

  公开号：US20100210762A1

  公开（公告）日：2010-08-19

  A compound represented by formula (I-1): wherein R 21 , R 22 , R 23 and R 24 each independently represent a hydrogen atom or a monovalent substituent, with the proviso that compounds, in which R 21 , R 22 , R 23 and R 24 each are an alkylthio group, are excluded; R 21 and R 22 and/or R 23 and R 24 each may bond to each other to form a ring, with the proviso that compounds, in which the formed ring is a dithiol ring or a dithiolane ring, are excluded; R 25 and R 26 each independently represent a hydrogen atom or a monovalent substituent; X 21 , X 22 , X 23 and X 24 each independently represent a hetero atom; compounds, wherein R 21 , R 22 , R 23 and R 24 each represent a cyan group; X 21 , X 22 , X 23 and X 24 each represent a sulfur atom; and R 25 and R 26 each represent a hydroxyl group or a hydrogen atom, are excluded; and compounds, wherein R 21 and R 23 each represent a hydrogen atom; R 22 and R 24 each represent an arylcarbonyl group; X 21 , X 22 , X 23 and X 24 each represent a sulfur atom; and R 25 and R 26 each represent a hydroxyl group, are excluded; and an ultraviolet absorbent, which has molecular weight of 10,000 or less and molar extinction coefficient at the maximum absorption wavelength of the ultraviolet absorbent of 80,000 or more.
• US7264872B2
  申请人：——

  公开号：US7264872B2

  公开（公告）日：2007-09-04
• US8039532B2
  申请人：——

  公开号：US8039532B2

  公开（公告）日：2011-10-18