2-(2-bromoacetoxy)ethyl methacrylate | 65462-76-2

• 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: 2-(2-bromoacetoxy)ethyl methacrylate
• 英文别名: 2-[(Bromoacetyl)oxy]ethyl 2-methylprop-2-enoate；2-(2-bromoacetyl)oxyethyl 2-methylprop-2-enoate
• CAS: 65462-76-2
• 化学式: C₈H₁₁BrO₄
• 分子量: 251.077
• InChiKey: OFSIEEOEIRTQHH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-(2-bromoacetoxy)ethyl methacrylate 在 草酰氯 作用下， 以 氯仿 、 N,N-二甲基乙酰胺 为溶剂， 反应 6.0h， 生成 [2-[2-(2-Methylprop-2-enoyloxy)ethoxy]-2-oxoethyl] 4-chloro-4-oxobutanoate
  参考文献：
  名称：

  Synthesis and Study of and Controlled Release from Nanoparticles and Their Networks Based on Functionalized Hydroxypropylcellulose

  摘要：

  The structure of hydroxypropylcellulose (HPC) was modified by covalently attaching either vinyl groups linked by degradable esters or methacrylate groups. The vinyl groups allowed for chemical linking of the HPC chains into nanoparticles through a free radical polymerization process above its low critical solution temperature. The HPC nanoparticles with degradable moieties in aqueous solution were monitored using dynamic light scattering technique as a function of time. The degradation rate increased at either low or high pH values. Residual, un-cross-linked vinyl groups on the surface of the nanoparticles were further linked together, forming a network of nanoparticles. The controlled release of biomolecules from this network was correlated with the primary structure that comprised cross-linked polymer chains in each individual particle and the secondary structure that was a system of cross-linked nanoparticles.

  DOI：

  10.1021/ma030107h
• 作为产物：
  描述：

  甲基丙烯酸羟乙酯 、 溴乙酰溴 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 以44%的产率得到2-(2-bromoacetoxy)ethyl methacrylate
  参考文献：
  名称：

  基于杂Diels-Alder化学的动态共价单链纳米粒子

  摘要：

  我们报告了动态的共价单链纳米粒子坍塌和随后基于杂Diels-Alder化学的线圈的重新打开。

  DOI：

  10.1039/c6cc07427h

文献信息

• Chemical amplification type resist composition
  申请人：Yamada Airi

  公开号：US20080269506A1

  公开（公告）日：2008-10-30

  The present invention provides a sulfonium salt of the formula (Ia) a polymeric compound comprising a structural unit of the formula (Ib) and a chemical amplification type positive resist composition comprising (A) an acid generator comprising at least one compound selected from the group consisting of a sulfonium salt of the formula (Ia), a polymeric compound comprising a structural unit of the formula (Ib), and a sulfonium salt of the formula (Ic); and (B) resin which contains a structural unit having an acid labile group and which itself is insoluble or poorly soluble in an alkali aqueous solution but becomes soluble in an alkali aqueous solution by the action of an acid.

  本发明提供了一种公式(Ia)的硫鎓盐，包括一个结构单元的聚合物化合物的公式(Ib)，以及一种化学放大型正性光刻胶组合物，包括(A)至少选择自硫鎓盐的公式(Ia)、一个结构单元的聚合物化合物的公式(Ib)和硫鎓盐的公式(Ic)组成的酸发生剂；以及(B)含有酸敏感基团的结构单元的树脂，本身在碱性水溶液中不溶或难溶，但在酸的作用下变得可溶于碱性水溶液。
• JP6030818
  申请人：——

  公开号：——

  公开（公告）日：——
• UMEHKAVA, OSAMU;TAKEHMORI, KODZI;KATAYAMA, SAKAEH
  作者：UMEHKAVA, OSAMU、TAKEHMORI, KODZI、KATAYAMA, SAKAEH

  DOI：——

  日期：——
• JPS56156237A
  申请人：——

  公开号：JPS56156237A

  公开（公告）日：1981-12-02
• US4061867A
  申请人：——

  公开号：US4061867A

  公开（公告）日：1977-12-06