2-(dimethoxyphosphoryl)ethyl acrylate | 54731-78-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物
• 英文名称: 2-(dimethoxyphosphoryl)ethyl acrylate
• 英文别名: 2-Dimethoxyphosphorylethyl prop-2-enoate
• CAS: 54731-78-1
• 化学式: C₇H₁₃O₅P
• 分子量: 208.151
• InChiKey: VDWUSFSNVMZTBG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  61.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  2-羟乙基膦酸二甲酯 、 丙烯酰氯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 生成 2-(dimethoxyphosphoryl)ethyl acrylate
  参考文献：
  名称：

  使用磁性氟化聚合物吸附剂从受污染的水源中有效去除全氟化学品

  摘要：

  制备磁性聚合物吸附剂 （polymer@IONPs） 用于快速、选择性和高效地从实际受污染的水中去除环境相关浓度的多种全氟烷基和多氟烷基物质 （PFAS）。在 30 s 内实现了吸附剂的快速磁性回收。在四个循环中证明了吸附剂的再生以供重复使用。该技术有望大规模实施 PFAS 捕获。

  DOI：

  10.1002/anie.202213071

文献信息

• MONOETHYLENICALLY UNSATURATED MONOMERS AND USES THEREOF
  申请人：BOSTIK SA

  公开号：US20210179576A1

  公开（公告）日：2021-06-17

  The invention relates to a monoethylenically unsaturated monomer of formula (I), and to the use thereof for producing a polymer. The invention also relates to the polymer obtained by polymerising said monomer, and to the use thereof in a composition for producing coatings.

  该发明涉及一种具有化学式(I)的单乙烯不饱和单体，以及其用于生产聚合物的用途。该发明还涉及通过聚合所述单体而获得的聚合物，以及其在用于生产涂层的组合物中的用途。
• Phosphorus containing materials, their preparation and use
  申请人：——

  公开号：US20040026671A1

  公开（公告）日：2004-02-12

  There is described a co-polymerisable phosphorus containing polymer precursor which comprises: a) a polymerisable unsaturated bond; b) a oxycarbonyl or iminocarbony group; and c) a free hydroxy group or a functional group obtainable by reaction of a free hydroxy group with a suitable electrophile; and d) a terminal phosphorus and oxygen containing group located at the end of a carbon chain and comprising at least one group selected from: hydroxy phosphorus and an optionally substituted hydrocarbyl group attached to a phosphorus atom through an oxy group; where the polymer precursor: is substantially free of halo comprising species; has a molecular weight (Mn if a polymer) of from about 200 to about 5,000 daltons; and optionally, has a Hoppler viscosity measured at 25° C. of less than about 14,000 mPa.s. These polymer precursors are obtainable as the product of a reaction between an optionally substituted terminal phosphate or H-phosphonate ester and compound comprising at least one oxiranyl, preferably epoxy, ring adjacent an alkylidenylcarbonyloxy group. The polymer precursors can be copolymerised with other monomers to produce copolymers such as phosphorus containing polyurethanes which for example have use as flame retardants, anti-corrosives, pigment dispersants and/or adhesion promoters.

  描述了一种共聚磷含量聚合物前体，其包括：a）可聚合不饱和键；b）氧羰基或亚氨基羰基团；c）自由羟基或可通过与适当电子亲合剂反应获得的功能基团；以及d）位于碳链末端的含磷氧基团，包括至少一种从羟基磷和可选取代的烃基团通过氧基连接到磷原子的团；其中，聚合物前体：基本上不含卤素物种；分子量（如果是聚合物，则为Mn）为约200至约5,000道尔顿；可选地，在25℃下测得的霍普勒黏度小于约14,000mPa.s。这些聚合物前体可作为可选取代的末端磷酸盐或H-膦酸酯与至少一个邻接烷基烯基羰酰氧基团的化合物之间反应的产物获得。聚合物前体可以与其他单体共聚，以产生诸如含磷聚氨酯等共聚物，例如用作阻燃剂、防腐剂、颜料分散剂和/或粘接剂。
• Phosphono-phosphate and anionic group containing polymers
  申请人：The Procter & Gamble Company

  公开号：US11008411B2

  公开（公告）日：2021-05-18

  Disclosed are novel phosphono-phosphate and anionic group containing polymer compositions that have targeted uses with divalent cations and surfaces having divalent cations. These compounds can be used to deliver anionic character to surfaces such as calcium hydroxyapatite.

  本发明公开了新型磷磷酸盐和含阴离子基团的聚合物组合物，可用于二价阳离子和具有二价阳离子的表面。这些化合物可用于为羟基磷灰石钙等表面提供阴离子特性。
• Phosphono-phosphate containing compounds and polymers
  申请人：The Procter & Gamble Company

  公开号：US11046798B2

  公开（公告）日：2021-06-29

  Disclosed are novel phosphono-phosphate compounds, monomers, and polymer compositions that have targeted uses with divalent cations and surfaces having divalent cations. These compounds can be used to deliver actives to surfaces such as calcium hydroxyapatite.

  本发明公开了新型磷磷酸盐化合物、单体和聚合物组合物，它们与二价阳离子和具有二价阳离子的表面具有针对性用途。这些化合物可用于向羟基磷灰石钙等表面输送活性物质。
• Oral care compositions comprising phosphono-phosphate and anionic group containing polymers
  申请人：The Procter & Gamble Company

  公开号：US11198763B2

  公开（公告）日：2021-12-14

  Disclosed are oral care compositions of novel phosphono-phosphate and anionic group containing polymer compositions that have targeted uses with divalent cations and surfaces having divalent cations. These compounds can be used to deliver anionic character to surfaces such as calcium hydroxyapatite for use in oral care applications.

  本发明公开了新型磷磷酸盐和含阴离子基团聚合物的口腔护理组合物，这些组合物可与二价阳离子和具有二价阳离子的表面一起使用。这些化合物可用于为羟基磷灰石钙等表面提供阴离子特性，以用于口腔护理应用。