丙烯酸1-(羟基甲基)丙基酯 | 121733-80-0

• 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
• 中文名称: 丙烯酸1-(羟基甲基)丙基酯
• 英文名称: 1-hydroxybutan-2-yl acrylate
• 英文别名: 2-Propenoic acid, 1-(hydroxymethyl)propyl ester；1-hydroxybutan-2-yl prop-2-enoate
• CAS: 121733-80-0
• 化学式: C₇H₁₂O₃
• 分子量: 144.17
• InChiKey: QQIFWCIRQPKKAH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1,2-环氧丁烷 、 丙烯酸 在 吡啶 、 iron(III) chloride 作用下， 反应 2.33h， 生成 2-羟基-2-丙烯酸丁基酯 、 丙烯酸1-(羟基甲基)丙基酯
  参考文献：
  名称：

  Predicting Monomers for Use in Polymerization-Induced Self-Assembly

  摘要：

  AbstractWe report an in silico method to predict monomers suitable for use in polymerization‐induced self‐assembly (PISA). By calculating the dependence of LogPoct /surface area (SA) on the length of the growing polymer chain, the change in hydrophobicity during polymerization was determined. This allowed for evaluation of the capability of a monomer to polymerize to form self‐assembled structures during chain extension. Using this method, we identified five new monomers for use in aqueous PISA via reversible addition‐fragmentation chain transfer (RAFT) polymerization, and confirmed that these all successfully underwent PISA to produce nanostructures of various morphologies. The results obtained using this method correlated well with and predicted the differences in morphology obtained from the PISA of block copolymers of similar molecular weight but different chemical structures. Thus, we propose this method can be utilized for the discovery of new monomers for PISA and also the prediction of their self‐assembly behavior.

  DOI：

  10.1002/anie.201809614

文献信息

• Functional polyalkyl (meth)acrylates with enhanced demulsibility performance
  申请人：Evonik Oil Additives GmbH

  公开号：US10428292B2

  公开（公告）日：2019-10-01

  Polyalkyl(meth)acrylate (PAMA) polymers comprising a certain amount of hydroxyl-functionalized alkyl (meth)acrylates can be used for improving the demulsibility performance of high VI lubricating oil compositions. The lubricating oil compositions can be those which are based on apolar base oils, especially hydraulic fluid compositions. The polymers can be comprised in certain lubricating oil compositions.

  包含一定量羟基官能化烷基（甲基）丙烯酸酯的聚烷基（甲基）丙烯酸酯（PAMA）聚合物可用于改善高粘度指数润滑油组合物的破乳化性能。润滑油组合物可以是基于极性基础油的组合物，尤其是液压油组合物。聚合物可以包含在某些润滑油组合物中。
• Polymeric matrix compatibilized naphthopyrans
  申请人：——

  公开号：US20010025948A1

  公开（公告）日：2001-10-04

  Described are polymeric matrix compatibilized naphthopyran compounds, examples of which are certain 2H-naphtho[1,2-b]pyrans, 3H-naphtho[2,1-b]pyrans and indeno[2,1-f]naphtho[1,2-b]pyrans each having at least one substituent containing terminal and/or pendant groups selected from hydroxyl, carboxyl, sulfo, sulfono, (meth)acryloxy, 2-(methacryloxy)ethylcarbamyl, epoxy or a mixture thereof. Specific substituents are also present on the naphtho, indeno and/or pyrano portions of the compounds. These compounds may be represented by the following graphic formulae: 1 Also described are various substrates that contain or that are coated with such compounds. Optically clear articles such as contact lenses or other plastic transparencies that incorporate the novel naphthopyran compounds or combinations thereof with complementary photochromic compounds, are also described.

  所描述的是聚合物基质相容的萘并吡喃化合物，例如某些 2H-萘并lsqb;1,2-b]吡喃、3H-萘并lsqb;2,1-b]吡喃和茚并lsqb;2,1-f]萘并lsqb;1,2-b&rsqb；化合物的萘基、茚基和/或吡喃基部分也存在特定的取代基。这些化合物可以用以下图式表示： 1 此外，还介绍了含有或涂覆有此类化合物的各种基材。此外，还介绍了含有新型萘并吡喃化合物或其与互补光致变色化合物组合的光学透明物品，如隐形眼镜或其他塑料透明材料。
• Photochromic polyurethane coating and articles having such a coating
  申请人：——

  公开号：US20020009599A1

  公开（公告）日：2002-01-24

  Described are photochromic polyurethane coatings having improved durability as demonstrated by reduced swelling upon exposure to alcoholic solvents in the Percent Swelling Test. The coatings are prepared using polycarbonate polyols alone or in combination with different polyols as the source of hydroxyl groups. Also described are articles having such coatings. The coatings exhibit a Fischer microhardness of from 50 to 150 Newtons per mm 2 and good photochromic properties.

  所述的光致变色聚氨酯涂料具有更好的耐久性，在百分比膨胀试验中，暴露于酒精溶剂时膨胀的减少证明了这一点。这些涂料是单独使用聚碳酸酯多元醇或与不同的多元醇组合作为羟基来源制备的。还描述了具有此类涂层的物品。涂层的费歇尔显微硬度为 50 至 150 牛顿/毫米 2 和良好的光致变色性能。
• Photochromic polymer compositions and articles thereof
  申请人：——

  公开号：US20030141490A1

  公开（公告）日：2003-07-31

  Described is a photochromic polymer composition including the reaction product of at least one polymerizable photochromic material and at least one other copolymerizable material having a glass transition temperature of less than 23° C. upon polymerization. The photochromic polymer composition is adapted to provide an increased Fade Half Life in the Photochromic Polymer Performance Test as compared to the same photochromic compound used in the reaction product, but free of polymerizable groups. Also described are photochromic articles including the photochromic polymer composition.

  所述光致变色聚合物组合物包括至少一种可聚合光致变色材料和至少一种其他可共聚材料的反应产物，聚合时的玻璃化转变温度低于 23°C。与反应产物中使用的相同光致变色化合物（但不含可聚合基团）相比，该光致变色聚合物组合物在光致变色聚合物性能测试中可提供更长的褪色半衰期。此外，还描述了包括光致变色聚合物组合物的光致变色物品。
• PHOTOCHROMIC POLYURETHANE COATING AND ARTICLES HAVING SUCH A COATING
  申请人：PPG Industries Ohio, Inc.

  公开号：EP0963390A1

  公开（公告）日：1999-12-15