1-(2-bromoisobutyryloxyl)ethyl methacrylate | 1354898-56-8

• 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: 1-(2-bromoisobutyryloxyl)ethyl methacrylate
• 英文别名: 1-(2-Methylprop-2-enoyloxy)ethyl 2-bromo-2-methylpropanoate；1-(2-methylprop-2-enoyloxy)ethyl 2-bromo-2-methylpropanoate
• CAS: 1354898-56-8
• 化学式: C₁₀H₁₅BrO₄
• 分子量: 279.131
• InChiKey: VUIXHFHUOSCVRH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  甲基丙烯酸乙烯酯 、 2-溴-2-甲基丙酸 反应 19.0h， 以40%的产率得到1-(2-bromoisobutyryloxyl)ethyl methacrylate
  参考文献：
  名称：

  超高支化均聚物和两亲性共聚物的合成，表征和热解，采用带有可热酰基基团的imimer

  摘要：

  可降解的超支化聚合物是通过甲基丙烯酸甲酯（MMA）与带有可热水解酰基团的新型imimer的自缩合原子转移自由基共聚而合成的。该亚胺是1-（2-溴异丁酰氧基）甲基丙烯酸乙酯（BIB1EMA），并且是在2-溴异丁酸和甲基丙烯酸乙烯基酯之间一步反应合成的，产率为40％。该酶随后被用于制备三种可降解的MMA超支化均聚物（单体转化率约80％），分子量范围为36000至51000 g mol –1使用初始MMA与初始单体的摩尔比为25至100合成。该inimer还用于制备MMA和MMA疏水性超支化核的两种可降解的MMA和2-（二甲氨基）乙基甲基丙烯酸甲酯（DMAEMA）的两性共聚物。通过改变两种共聚单体中的相对负载量可得到10摩尔％和38摩尔％的DMAEMA组合物。两种超支化的两亲共聚物均溶于水含量高达50％w / w的THF：水混合物中，而在较高的水含量下会沉淀。所有超支化（共）聚合物均在真空烘箱中于200°C下加热24-56

  DOI：

  10.1021/ma202021y

文献信息

• Polymerizable composition
  申请人：Fuji Photo Film Co., Ltd.

  公开号：EP1403710A1

  公开（公告）日：2004-03-31

  A photo- or thermo-polymerizable composition including an alkali-soluble polymerizable polymer that contains a structure represented by the following general formula (I) on a side chain. In general formula (I), X represents a polymerizable group; A represents an alkali-soluble group; Q represents a hydrocarbon linking group or a hetero ring; Z1 and Z2 each independently represent a single bond or a hydrocarbon linking group; and P1 to P5 each independently represent a single bond, or a linking group constituted by a hydrogen atom, a nitrogen atom, an oxygen atom, a sulfur atom, and a carbonyl group (>C=O).

  一种可光聚合或热聚合的组合物，包括一种碱溶性可聚合聚合物，其侧链上含有下通式(I)所代表的结构。在通式（I）中，X代表可聚合基团；A代表碱溶性基团；Q代表烃连接基团或杂环；Z1和Z2各自独立地代表单键或烃连接基团；P1至P5各自独立地代表单键，或由氢原子、氮原子、氧原子、硫原子和羰基（＞C＝O）构成的连接基团。
• Bottlebrush polymer compositions, lubricating fluid, porous materials comprising said compositions, and surface bearing said compositions
  申请人：VALORISATION RECHERCHE, LIMITED PARTNERSHIP

  公开号：US10933166B2

  公开（公告）日：2021-03-02

  A mixture of polymers with lubricating properties is provided. The polymer can be used to produce a lubricating fluid. They can also be born on a surface or embedded in a porous material. This mixture of polymers comprises (a) a pharmaceutically acceptable bottle-brush polymer comprising a backbone with polymeric pendant chains, and (b) a pharmaceutically acceptable linear polymer. In the lubricating fluid, the bottle-brush polymer and the linear polymer are dissolved together in a pharmaceutically acceptable solvent.

  提供了一种具有润滑特性的聚合物混合物。聚合物可用于生产润滑油。它们也可以生在表面或嵌入多孔材料中。这种聚合物混合物包括：(a) 一种药学上可接受的瓶刷聚合物，由带有聚合物垂链的骨架组成；(b) 一种药学上可接受的线性聚合物。在润滑液中，瓶刷聚合物和线性聚合物一起溶解在药学上可接受的溶剂中。
• BOTTLEBRUSH POLYMER COMPOSITIONS, LUBRICATING FLUID, POROUS MATERIALS COMPRISING SAID COMPOSITIONS, AND SURFACE BEARING SAID COMPOSITIONS
  申请人：VALORISATION RECHERCHE, LIMITED PARTNERSHIP

  公开号：US20190099521A1

  公开（公告）日：2019-04-04

  A mixture of polymers with lubricating properties is provided. The polymer can be used to produce a lubricating fluid. They can also be born on a surface or embedded in a porous material. This mixture of polymers comprises (a) a pharmaceutically acceptable bottle-brush polymer comprising a backbone with polymeric pendant chains, and (b) a pharmaceutically acceptable linear polymer. In the lubricating fluid, the bottle-brush polymer and the linear polymer are dissolved together in a pharmaceutically acceptable solvent.
• MIXTURE OF POLYMERS, LUBRICATING FLUID AND POROUS MATERIALS COMPRISING SAID MIXTURE, AND SURFACE BEARING SAID MIXTURE
  申请人：VALORISATION RECHERCHE, LIMITED PARTNERSHIP

  公开号：US20210187166A1

  公开（公告）日：2021-06-24

  A mixture of polymers with lubricating properties is provided. The polymer can be used to produce a lubricating fluid. They can also be born on a surface or embedded in a porous material. This mixture of polymers comprises (a) a pharmaceutically acceptable bottle-brush polymer comprising a backbone with polymeric pendant chains, and (b) a pharmaceutically acceptable linear polymer. In the lubricating fluid, the bottle-brush polymer and the linear polymer are dissolved together in a pharmaceutically acceptable solvent.
• SYNTHESIS OF POLYMER UNDER CONDITIONS OF ENHANCED CATALYZED RADICAL TERMINATION
  申请人：CARNEGIE MELLON UNIVERSITY

  公开号：US20210309783A1

  公开（公告）日：2021-10-07

  A method of carrying out an atom transfer radical polymerization wherein intermolecular crosslinking can occur includes controlling an amount of crosslinking by carrying out the reaction under conditions wherein catalytic radical termination is favored over radical termination.