2-Hydroxymethyl-acrylsaeure-isobutylester | 90113-57-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羟基酸及其衍生物
• 英文名称: 2-Hydroxymethyl-acrylsaeure-isobutylester
• 英文别名: 2-Methylpropyl 2-(hydroxymethyl)prop-2-enoate
• CAS: 90113-57-8
• 化学式: C₈H₁₄O₃
• 分子量: 158.197
• InChiKey: VLBGJGSSBOLRNZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 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：

  2-丙炔-1-醇 、 异丁醇 、 tetracarbonyl nickel 生成 2-Hydroxymethyl-acrylsaeure-isobutylester
  参考文献：
  名称：

  Carboxylation of Propargyl Alcohol

  摘要：

  DOI：

  10.1021/jo01045a084

文献信息

• Acrylic ester derivative and producing process of the same and acrylic-ester-based polymer
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP0755951A2

  公开（公告）日：1997-01-29

  An acrylic ester derivative expressed by Formula (1) below is produced by reacting an acrylic ester expressed by Formula (2) below with a saccharide containing a hemiacetal hydroxyl group expressed by Formula (3) below and/or an alkylglycoside expressed by Formula (4) below: where R1 represents a hydrogen atom or organic residue, R2 represents a hydrogen atom, counter ion, or organic residue, and G represents a saccharic residue; where R1 represents a hydrogen atom or organic residue and R2 represents a hydrogen atom, a counter ion, or organic residue;         G-H     (3) where G represents a saccharic residue; and         G-R3     (4) where G represents a saccharic residue and R3 represents an organic residue. An acrylic-ester-based polymer is produced by letting a monomeric component containing such an acrylic ester derivative undergo polymerization. The resulting acrylic-ester-based polymer renders excellent hydrophilic property, biodegrability, and bioadaptability, and therefore, can be preferably used as a surface finishing agent, a medical material, a water absorptive resin, a surfactant, etc.

  由下式（1）表示的丙烯酸酯衍生物是通过由下式（2）表示的丙烯酸酯与含有由下式（3）表示的半缩醛羟基的糖和/或由下式（4）表示的烷基糖苷反应制得的： 其中 R1 代表氢原子或有机残基，R2 代表氢原子、反离子或有机残基，G 代表糖残基； 其中 R1 代表氢原子或有机残基，R2 代表氢原子、对位离子或有机残基； G-H (3) 其中 G 代表糖残基；以及 G-R3 (4) 其中 G 代表糖残基，R3 代表有机残基。让含有这种丙烯酸酯衍生物的单体成分发生聚合反应，可生产出丙烯酸酯基聚合物。由此产生的丙烯酸酯基聚合物具有优异的亲水性、生物可降解性和生物适应性，因此可优先用作表面处理剂、医用材料、吸水性树脂、表面活性剂等。
• Hydroxyl-functional copolymer and coating compositions formed therewith
  申请人：Resolution Research Nederland B.V.

  公开号：EP1283226A1

  公开（公告）日：2003-02-12

  Coating compositions which provide scratch resistant and acid resistant coating films, having a Tg in the range of from 1 to 70°C and which comprise a hydroxyl containing copolymer and a cross-linking agent, wherein the hydroxyl containing copolymer has a weight average molecular weight in the range of from 9000 to 30,0000, has an OH concentration of 3.5 to 5 wt% relative to the total weight of all comonomers, and has a Tg of from 0 to 35°C and is obtainable by free radical copolymerization of (a) a glycidyl ester of an α-branched alkane carboxylic acid (a'), the acid moiety of which contains 9 to 13 carbon atoms, in an amount of from 0 to 40 wt% and preferably from 10 to 25 wt%, relative to the total mass of all comonomers and/or a vinyl ester of an α-branched alkane carboxylic acid (a''), the acid moiety of which contains 9 to 13 carbon atoms, in an amount of from 0 to 40 wt%, relative to the total mass of all components, wherein the total amount of (a') and (a'') is between 5 and 55wt% relative to the total mass of all components, and (b) acrylic acid, which optionally is α-substituted by an alkyl group of from 1 to 3 carbon atoms, in an amount of from 0.7 to 12 wt%. relative to the total mass of all comonomers, and (c) alkyl acrylate and optionally an alkyl methacrylate, the alkyl of which contains from 1 to 6 carbon atoms, and preferably from 1 to 4 carbon atoms, in a total amount of from 4 to 65 wt% (this, if c covers the amount of BA and MMA) relative to the total mass of all comonomers, and (d) styrene, divinylbenzene, α-methylstyrene, vinylnaphtalene or alkyl substituted styrene, the alkyl of which contains from 1 or 2 carbon atoms, in an amount of from 15 to 30 wt%, relative to the total mass of all comonomers, and (e) optionally a hydroxyalkyl acrylate and/or hydroxyalkyl methacrylate, wherein the alkyl residue contains from 1 to 4 carbon atoms, and preferably 2 carbon atoms, in an amount of from 5 to 38 wt% relative to the total mass of all comonomers, and wherein the sum of the weight percentages of the amounts of components (a) - (e) is always 100%, and wherein the hydroxyl group concentration in the copolymer component is in the range of from 115.5 to 165 mg KOH/g copolymer, and wherein the weight ratio between said hydroxyl containing copolymer and the cross-linking agent is in the range of from 90/10 to 60/40; and cured coating films derived from said coating compositions.

  可提供抗划伤和耐酸涂膜的涂料组合物，其 Tg 范围为 1 至 70°C，由含羟基共聚物和交联剂组成，其中含羟基共聚物的重量平均分子量范围为 9000 至 30000，相对于所有共聚物的总重量，其 OH 浓度为 3.5 至 5 wt%，Tg 为 0 至 35°C，可通过以下物质的自由基共聚得到 (a) α-支链烷烃羧酸（a'）的缩水甘油酯，其酸基含有 9 至 13 个碳原子，相对于所有共聚单体的总重量为 0 至 40 wt%，最好为 10 至 25 wt%，和/或 α-支链烷烃羧酸（a''）的乙烯基酯、(a')和(a''')的总量相对于所有组分的总质量为 5 至 55wt%，其中(a')和(a''')的酸基含有 9 至 13 个碳原子；以及 (b) 丙烯酸，其任选被 1 至 3 个碳原子的烷基α 取代，相对于所有共聚单体的总 质量，其用量为 0.7 至 12 wt%，以及 (c) 丙烯酸烷基酯和可选的甲基丙烯酸烷基酯，其烷基含有 1 至 6 个碳原子，优选 1 至 4 个碳原子，相对于所有共聚单体的总重量为 4 至 65 wt%（如果 c 包括 BA 和 MMA 的用量），以及 (d) 苯乙烯、二乙烯基苯、α-甲基苯乙烯、乙烯基萘或烷基取代的苯乙烯，其中 烷基含有 1 或 2 个碳原子，相对于所有共聚单体的总质量，其用量为 15 至 30 wt%，以及 (e) 可选的丙烯酸羟烷基酯和/或甲基丙烯酸羟烷基酯，其中烷基残基含有 1 至 4 个碳原子，优选 2 个碳原子，相对于所有共聚单体的总重量为 5 至 38 wt%、 其中(a)-(e)组分的重量百分比之和始终为 100%，共聚物组分中羟基的浓度范围为 115.5 至 165 毫克 KOH/克共聚物、 所述含羟基共聚物与交联剂的重量比在 90/10 至 60/40 之间； 以及由所述涂料组合物制成的固化涂膜。
• Fast drying coating composition comprising an unsaturated hydroxydiester
  申请人：Resolution Research Belgium S.A.

  公开号：EP1524280A1

  公开（公告）日：2005-04-20

  A resin composition specially adapted for use as a top coat on metal substrate with a fast drying speed. The thermosetting resins are prepared from a radical copolymerisation of an unsaturated hydroxyalkyl diester and acrylic or methacrylic and vinyl monomers, the resins are curable with a curative which react with the hydroxyl functionality. More particularly this invention relates composition of a resin prepared by radical polymerisation of alkyl, hydroxyalkyl diester maleate monomers.

  一种树脂组合物，专门用作金属基材的面漆，干燥速度快。这种热固性树脂是由不饱和羟烷基二酯和丙烯酸或甲基丙烯酸及乙烯基单体的自由基共聚物制备而成的，树脂可以用与羟基官能团反应的固化剂固化。更具体地说，本发明涉及一种通过马来酸烷基羟烷基二酯单体的自由基聚合制备的树脂组合物。
• Coating composition comprising an unsaturated hydroxydiester with superior outdoor durability
  申请人：Hexion Specialty Chemicals Research Belgium S.A.

  公开号：EP1712599A1

  公开（公告）日：2006-10-18

  A resin composition specially adapted for use as a top coat with superior outdoordurability of the cured composition comprising an unsaturated hydroxyalkyldiester. The thermosetting resins are prepared from a radical copolymerisation of an unsaturated hydroxyalkyl diester and acrylic or methacrylic and vinyl monomers, the resins are curable with a curative which react with the hydroxyl functionality. More particularly this invention relates composition of a resin prepared by radical polymerisation of alkyl, hydroxyalkyl diester maleate monomers.

  一种专门用作面漆的树脂组合物，其固化后的组合物具有优异的户外耐久性，该组合物包括一种不饱和羟基烷基二酯。这种热固性树脂是由不饱和羟基烷基二酯与丙烯酸或甲基丙烯酸和乙烯基单体的自由基共聚制备而成，树脂可与一种能与羟基官能团发生反应的固化剂固化。更具体地说，本发明涉及一种通过马来酸烷基羟烷基二酯单体的自由基聚合制备的树脂组合物。
• Preparation of N-vinyl carboxamides in a series of reactor units
  申请人：BASF SE

  公开号：US10479851B2

  公开（公告）日：2019-11-19

  Disclosed herein is a process for producing polymers of an N-vinyl carboxamide, including the steps of flowing a reaction mixture containing an aqueous liquid containing at least one polymerization initiator, N-vinyl carboxamide monomer or a monomer mixture containing N-vinyl carboxamide into a reactor system, and polymerizing the monomer or monomer mixture to produce the polymer of a N-vinyl carboxamide. The polymers resulting therefrom may be hydrolyzed to provide polymers containing vinyl amine units. Also disclosed herein is an apparatus suitable for producing the polymers.

  本文公开了一种生产 N-乙烯基羧酰胺聚合物的工艺，包括以下步骤：将含有至少一种聚合引发剂的水性液体、N-乙烯基羧酰胺单体或含有 N-乙烯基羧酰胺的单体混合物的反应混合物流入反应器系统，并使单体或单体混合物聚合以生产 N-乙烯基羧酰胺聚合物。由此产生的聚合物可进行水解，以提供含有乙烯基胺单元的聚合物。本文还公开了一种适用于生产聚合物的设备。