2-methyl-3-hydroxypropyl acrylate | 86168-84-5

• 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: 2-methyl-3-hydroxypropyl acrylate
• 英文别名: 2Me3HPA；2-Propenoic acid, 3-hydroxy-2-methylpropyl ester；(3-hydroxy-2-methylpropyl) prop-2-enoate
• CAS: 86168-84-5
• 化学式: C₇H₁₂O₃
• 分子量: 144.17
• InChiKey: ZOCQKFSXHCHNTL-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：

  2-甲基-1,3-丙二醇 、 丙烯酸甲酯（MA） 在 Novozyme 435 作用下， 以 2-methyl-2-butanol 为溶剂， 反应 24.0h， 生成 2-methyl-3-hydroxypropyl acrylate 、 2-methyl-1,3-propanediol dipropenoate
  参考文献：
  名称：

  自由基和氮氧化物介导的通过脂肪酶催化的酰基转移反应制备的羟基官能丙烯酸酯的聚合

  摘要：

  丙烯酸3-羟基丙酯，丙烯酸4-羟基丁酯，丙烯酸2-甲基-3-羟基丙酯，丙烯酸2-羟基丙基，丙烯酸新戊二醇酯，丙烯酸甘油酯和丙烯酸二羟基己酯是通过南极假丝酵母催化的丙烯酸甲酯与二醇和三醇的酰基转移反应制得的在通过过滤除去酶并通过蒸馏除去丙烯酸甲酯之后，将单体通过自由基聚合（FRP）与偶氮二异丁腈作为引发剂进行聚合，并使用Blocbuilder™烷氧基胺引发剂和SG-1游离硝基氧化物进行氮氧化物介导聚合（NMP）。产生羟基官能的聚（丙烯酸酯）。NMP动力学进行了详细讨论。另外，比较了通过FRP和NMP获得的聚合物，并且结果与由酰基转移反应产生的初始单体混合物中存在的双丙烯酸酯的量有关。©2010 Wiley Periodicals，Inc. J Polym Sci A部分：Polym Chem 48：2610–2621，2010

  DOI：

  10.1002/pola.24041

文献信息

• Free radical and nitroxide mediated polymerization of hydroxy-functional acrylates prepared via lipase-catalyzed transacylation reactions
  作者：Dragos Popescu、Richard Hoogenboom、Helmut Keul、Martin Möller

  DOI：10.1002/pola.24041

  日期：2010.6.15

  3‐Hydroxypropyl acrylate, 4‐hydroxybutyl acrylate, 2‐methyl‐3‐hydroxypropyl acrylate, 2‐hydroxypropyl acrylate, neopentyl glycol acrylate, glyceryl acrylate, and dihydroxyhexyl acrylate were prepared via transacylation reaction of methyl acrylate with diols and triols catalyzed by Candida antarctica lipase B. After removal of the enzyme by filtration and the methyl acrylate by distillation, the monomers

  丙烯酸3-羟基丙酯，丙烯酸4-羟基丁酯，丙烯酸2-甲基-3-羟基丙酯，丙烯酸2-羟基丙基，丙烯酸新戊二醇酯，丙烯酸甘油酯和丙烯酸二羟基己酯是通过南极假丝酵母催化的丙烯酸甲酯与二醇和三醇的酰基转移反应制得的在通过过滤除去酶并通过蒸馏除去丙烯酸甲酯之后，将单体通过自由基聚合（FRP）与偶氮二异丁腈作为引发剂进行聚合，并使用Blocbuilder™烷氧基胺引发剂和SG-1游离硝基氧化物进行氮氧化物介导聚合（NMP）。产生羟基官能的聚（丙烯酸酯）。NMP动力学进行了详细讨论。另外，比较了通过FRP和NMP获得的聚合物，并且结果与由酰基转移反应产生的初始单体混合物中存在的双丙烯酸酯的量有关。©2010 Wiley Periodicals，Inc. J Polym Sci A部分：Polym Chem 48：2610–2621，2010
• INK COMPOSITION, INKJET RECORDING METHOD AND PROCESS FOR PRODUCING MOLDED PRINTED MATERIAL
  申请人：MOCHIZUKI Kyohei

  公开号：US20110242191A1

  公开（公告）日：2011-10-06

  An ink composition is provided that includes (Component a) an open-chain and/or cyclic ether bond-containing monofunctional (meth)acrylate, (Component b) one or more monofunctional ethylenically unsaturated compounds selected from the group consisting of a polycyclic aliphatic group-containing monofunctional (meth)acrylate and N-vinyl-2-caprolactam, (Component c) a polymerization initiator, (Component e) a polyfunctional (meth)acrylate at no greater than 10 wt % relative to the ink composition, and (Component f) a fluorine-substituted hydrocarbon group- or siloxane structure-containing polymer, the ratio by weight of (Component a)/(Component b) being 0.7 to 1.9. There are also provided an inkjet recording method that includes (a 1 ) an image formation step of forming an image above a recording medium by discharging the ink composition by an inkjet method and (b 1 ) a curing step of curing the ink composition by irradiating the obtained image with actinic radiation to thus obtain a cured image above the recording medium, and a process for producing a molded printed material that includes (a 2 ) an image formation step of forming an image above a recording medium by discharging the ink composition by an inkjet method, (b 2 ) a curing step of curing the ink composition by irradiating the obtained image with actinic radiation to thus obtain a printed material having a cured image above the recording medium, and (c 2 ) a molding step of molding the printed material.

  提供了一种墨水组合物，包括（组分a）一种开链和/或环状醚键含有单官能基（甲基）丙烯酸酯，（组分b）一种或多种单官能基乙烯基不饱和化合物，所述化合物选自包含多环脂肪族基的单官能基（甲基）丙烯酸酯和N-乙烯基-2-己内酰胺的群组，（组分c）一种聚合引发剂，（组分e）一种多官能基（甲基）丙烯酸酯，相对于墨水组合物不大于10重量％，以及（组分f）一种含有氟代烃基或硅氧烷结构的聚合物，其中（组分a）/（组分b）的重量比为0.7到1.9。还提供了一种喷墨记录方法，包括（a1）通过喷墨方法排放墨水组合物形成记录介质上的图像形成步骤和（b1）通过照射获得的图像进行光致固化的固化步骤，从而在记录介质上获得固化图像，以及一种生产模塑印刷材料的过程，包括（a2）通过喷墨方法排放墨水组合物形成记录介质上的图像形成步骤，（b2）通过照射获得的图像进行光致固化的固化步骤，从而在记录介质上获得具有固化图像的印刷材料，以及（c2）模塑印刷材料的模塑步骤。
• PROCESSES TO IMPROVE REACTOR STABILITY FOR THE PREPARATION OF ETHYLENE-BASED POLYMERS USING ASYMMETRICAL POLYENES
  申请人：Dow Global Technologies LLC

  公开号：EP3087112B1

  公开（公告）日：2019-01-30
• POLYMERIZABLE LIQUID CRYSTAL COMPOUND, PHASE DIFFERENCE FILM AND LIQUID CRYSTAL DISPLAY USING THE SAME
  申请人：Tomita Hidetoshi

  公开号：US20100047478A1

  公开（公告）日：2010-02-25

  A polymerizable liquid crystal compound is represented by the following formula (1): P-Sp 1 -L 1 -M 1 -L 2 -Sp 2 -Ox   (1) wherein P represents a polymerizable group; one of Sp 1 and Sp 2 represents a branched alkylene group, or an alkylene group containing, in the chain thereof, at least one divalent linking group selected from the group consisting of —O—, —C≡C— and —S—; the other of Sp 1 and Sp 2 represents a straight chain alkylene group; each of L 1 and L 2 independently represents a divalent linking group; M 1 represents a mesogenic group; and Ox represents a substituent containing an oxetanyl group.
• OPTICAL ISOMER
  申请人：DIC Corporation

  公开号：US20180037819A1

  公开（公告）日：2018-02-08

  The problem that the present invention is to solve is to provide an optical film that has less alignment defects and is less liable to cause variation in the optical characteristics when placed in a high temperature state. The present invention provides an optical film containing a structural unit derived from a specific compound, that is, an optical film containing a structural unit derived from a compound represented by the general formula (I), which has less alignment defects and is less liable to cause variation in the optical characteristics when placed in a high temperature state, and also provides a display device including the optical film.