4-pyridinepropanol methacrylate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 4-pyridinepropanol methacrylate
• 英文别名: 2-Propenoic acid, 2-methyl-, 3-(4-pyridinyl)propyl ester；3-pyridin-4-ylpropyl 2-methylprop-2-enoate
• 化学式: C₁₂H₁₅NO₂
• 分子量: 205.257
• InChiKey: JIOVONQDCZYUSM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-吡啶丙醇 、 甲基丙烯酸 在 4-吡咯烷基吡啶 、 N,N'-二环己基碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 以82.8%的产率得到4-pyridinepropanol methacrylate
  参考文献：
  名称：

  Au—Ag core-shell nanorod particles and method for producing same

  摘要：

  本文揭示了：Au—Ag核壳纳米棒颗粒，其中阳离子表面活性剂（如CTAB）被另一化合物替代；以及制备Au—Ag核壳纳米棒颗粒的方法。具体揭示了Au—Ag核壳纳米棒颗粒，其特征在于每个纳米棒颗粒包括作为核心的金纳米棒颗粒，覆盖金纳米棒颗粒表面并由银形成的外壳层，以及吸附在外壳层表面的共聚物。Au—Ag核壳纳米棒颗粒的特征还在于共聚物是通过聚合至少具有通式(I)所代表的基团的可聚合单体（A）获得的嵌段共聚物或接枝共聚物。在该式中，Ra代表具有2-7个碳原子的烷基基团。

  公开号：

  US09156088B2

文献信息

• Au-Ag Core-Shell Nanorod Particles and Method for Producing Same
  申请人：Otsuka Hidenori

  公开号：US20120244225A1

  公开（公告）日：2012-09-27

  Disclosed are: Au—Ag core-shell nanorod particles wherein a cationic surfactant such as CTAB is substituted by an other compound; and a method for producing the Au—Ag core-shell nanorod particles. Specifically disclosed are Au—Ag core-shell nanorod particles which are characterized in that each of the nanorod particles comprises a gold nanorod particle that serves as the core, a shell layer that covers the surface of the gold nanorod particle and is formed from silver, and a copolymer that adsorbs on the surface of the shell layer. The Au—Ag core-shell nanorod particles are also characterized in that the copolymer is a block copolymer or graft copolymer that is obtained by polymerizing at least a polymerizable monomer (A) that has a group represented by general formula (I). In the formula, R a represents an alkylene group having 2-7 carbon atoms.

  公开的是：将阳离子表面活性剂（如CTAB）替换为其他化合物的Au-Ag核壳纳米棒颗粒；以及制备Au-Ag核壳纳米棒颗粒的方法。具体公开的是Au-Ag核壳纳米棒颗粒，其特征在于每个纳米棒颗粒包括作为核心的金纳米棒颗粒，覆盖在金纳米棒颗粒表面的由银形成的壳层，以及吸附在壳层表面的共聚物。Au-Ag核壳纳米棒颗粒的特点还在于共聚物是通过聚合至少具有由通式（I）表示的基团的聚合性单体（A）获得的嵌段共聚物或接枝共聚物。在该式中，R代表具有2-7个碳原子的烷基基团。
• Polymerizable Monomer, Graft Copolymer, and Surface Modifier
  申请人：Otsuka Hidenori

  公开号：US20110269905A1

  公开（公告）日：2011-11-03

  The graft copolymer comprises a polymerizable monomer (A1) represented by general formula (III) and a polymerizable monomer (B1) containing a pyridyl group, and a ligand can be bonded via the functional group at the terminus of R 3a . In the formula, R 1a represents a polymerizable group, R 2a represents an alkylene group having a carbon number of 2-5, R 3a represents an organic group having at a terminus a functional group selected from among an azide group, a phenyl azide group, a carboxyl group, a primary to quaternary amino group, an acetal group, an aldehyde group, a thiol group, a disulfide group, an active ester group, a trialkoxysilyl group, and a polymerizable group, and n represents any integer from 5 to 20,000.

  嵌段共聚物包括可由通式（III）表示的可聚合单体（A1）和含有吡啶基的可聚合单体（B1），并且配体可以通过R3a末端的功能基与之键合。在公式中，R1a表示可聚合基团，R2a表示碳数为2-5的烷基基团，R3a表示有机基团，在末端具有从偶氮基团、苯基偶氮基团、羧基、一级至四级氨基、缩醛基、醛基、硫醇基、二硫化物基、活性酯基、三烷氧基硅基团和可聚合基团中选择的功能基，n表示任意整数，范围在5到20,000之间。
• Aqueous coating compositions
  申请人：ROHM AND HAAS COMPANY

  公开号：EP0322188A1

  公开（公告）日：1989-06-28

  Aqueous coating compositions include an anionic species-scavenging system. The scavenging system includes an aqueous dispersion of water-insoluble, weak base-functional polymer particles. The particles are polymerized from monomer including a weak base-functional monomer such as 2-(diethylamino)ethyl methacrylate or 2-(t-butylamino)-ethyl methacrylate. A two stage process may be employed to prepare the particles and 2-(dimethylamino)-ethyl methacrylate may be included only in the initial stage. Alternatively, a single stage process may be employed using 2-(t-butylamino)methacrylate. The system also includes a volatile base such as ammonia to maintain the pH of the composition above the pKa of the weak base prior to and during application of the composition. As the volatile base is lost, the weak base is protonated and forms ion pairs with anionic species such as anionic surfactant. The compositions form coatings having good water resistance, and may be used as paints, paper coatings, caulking materials, adhesives, binders for non-woven products and for floor polishes and printing inks.

  水性涂料组合物包括阴离子物种清除系统。清除系统包括不溶于水的弱碱功能聚合物颗粒的水性分散体。这些微粒由单体聚合而成，单体包括弱碱官能团单体，如 2-(二乙基氨基)乙基甲基丙烯酸酯或 2-(叔丁基氨基)-乙基甲基丙烯酸酯。制备颗粒时可采用两阶段工艺，2-(二甲基氨基)-乙基甲基丙烯酸酯可仅用于初始阶段。另外，也可以使用 2-（叔丁氨基）甲基丙烯酸乙酯进行单阶段制备。该系统还包括挥发性碱（如氨），以便在使用组合物之前和使用期间将组合物的 pH 值保持在弱碱的 pKa 以上。随着挥发性碱的流失，弱碱被质子化，并与阴离子物质（如阴离子表面活性剂）形成离子对。这种组合物形成的涂料具有良好的耐水性，可用作油漆、纸张涂料、填缝剂、粘合剂、无纺布产品粘合剂以及地板抛光剂和印刷油墨。
• Cationic latex paint compositions
  申请人：ROHM AND HAAS COMPANY

  公开号：EP0407085A2

  公开（公告）日：1991-01-09

  A paint composition comprising cationic latex polymeric binder, pigment and selective cationic pigment dispersant is disclosed. The paint compositions, which demonstrate the advantages of a water-­based system, also exhibit excellent stain blocking, corrosion resistance, water sensitivity resistance and adhesion to wood and alkyd surfaces which are competitive in performance with conventional solvent based alkyd primers.

  本发明公开了一种由阳离子乳胶聚合物粘合剂、颜料和选择性阳离子颜料分散剂组成的涂料组合物。这种涂料组合物展示了水性体系的优点，同时还具有优异的防污、耐腐蚀、耐水敏感性以及对木材和醇酸树脂表面的附着力，其性能与传统的溶剂型醇酸树脂底漆相比具有竞争力。
• POLYMERIZABLE MONOMER, GRAFT COPOLYMER, AND SURFACE MODIFIER
  申请人：Tokyo University Of Science Educational Foundation Administrative Organization

  公开号：EP2330138A1

  公开（公告）日：2011-06-08

  The graft copolymer comprises a polymerizable monomer (A1) represented by general formula (III) and a polymerizable monomer (B1) containing a pyridyl group, and a ligand can be bonded via the functional group at the terminus of R3a. In the formula, R1a represents a polymerizable group, R2a represents an alkylene group having a carbon number of 2-5, R3a represents an organic group having at a terminus a functional group selected from among an azide group, a phenyl azide group, a carboxyl group, a primary to quaternary amino group, an acetal group, an aldehyde group, a thiol group, a disulfide group, an active ester group, a trialkoxysilyl group, and a polymerizable group, and n represents any integer from 5 to 20,000.

  接枝共聚物包括通式(III)表示的可聚合单体(A1)和含有吡啶基的可聚合单体(B1)，配体可通过 R3a 末端的官能团键合。在式中，R1a 代表可聚合基团，R2a 代表碳数为 2-5 的亚烷基，R3a 代表有机基团，其末端具有选自叠氮基团、苯基叠氮基团、羧基、伯羟基、羧基、酰胺基、酰胺基、酰胺基、酰胺基、酰胺基、酰胺基、酰胺基、酰胺基、酰胺基中的官能团、羧基、伯至季氨基、缩醛基、醛基、硫醇基、二硫化物基、活性酯基、三烷氧基硅烷基和可聚合基中选出的官能团，以及 n 代表 5 至 20,000 之间的任意整数。