3-acryloyloxy-2-hydroxypropyl acrylate | 1709-72-4

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油脂
• 英文名称: 3-acryloyloxy-2-hydroxypropyl acrylate
• 英文别名: 2-hydroxy-1,3-diacryloxypropane；glycerol-1,3-diacrylate；glycerol(bis)acrylate；(2-hydroxy-3-prop-2-enoyloxypropyl) prop-2-enoate
• CAS: 1709-72-4
• 化学式: C₉H₁₂O₅
• 分子量: 200.191
• InChiKey: YYJIYUNJTKCRHL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  14
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-acryloyloxy-2-hydroxypropyl acrylate 在 三氯氧磷 作用下， 以 二氯甲烷 为溶剂， 生成 2-[(dichlorophosphoryl)oxy]-3-(prop-2-enoyloxy)propyl prop-2-enoate
  参考文献：
  名称：

  CN115448945

  摘要：

  公开号：
• 作为产物：
  描述：

  丙烯酸甲酯（MA） 、 甘油 在 Novozyme 435 作用下， 以 2-甲基-2-丁醇 为溶剂， 反应 120.0h， 生成 2,3-二羟基丙烯酸丙酯 、 glycerine diacrylate 、 3-acryloyloxy-2-hydroxypropyl acrylate 、 2-glycerol monoacrylate
  参考文献：
  名称：

  Hydroxy functional acrylate and methacrylate monomers prepared via lipase—catalyzed transacylation reactions

  摘要：

  Candida antarctica lipase B (CAL-B, Novozyme 435) catalyzes the transacylation of methyl acrylate and methyl methacrylate with diols and triols in 2-methyl-2-butanol at 50 degrees C. Under the experimental conditions, up to 70 mol% of the acyl donor methyl acrylate was converted. Methyl methacrylate is the less efficient acyl donor (up to 60 mol%) due to the higher sterical hindrance in the enzymatic transacylation. Under the reaction conditions high yields of the mono-acylated products are obtained, which contain minor amounts of bis(meth)acrylates. In addition it was observed that Novozyme 435 catalyzes regioselectively the acylation of the primary hydroxyl groups. In comparison with the chemical catalyzed route no selectivity was observed for unsubstituted diols. For substituted diols more mono-acylated product was formed in the lipase-catalyzed reaction than in the chemical catalyzed reaction. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcatb.2009.09.008

文献信息

• ALKALI-DEVELOPABLE PHOTOSENSITIVE RESIN COMPOSITION AND BETA-DIKETONE COMPOUND
  申请人：Yamada Takashi

  公开号：US20100129753A1

  公开（公告）日：2010-05-27

  An alkali developable photosensitive resin composition contains (J) a photopolymerizable unsaturated compound having a structure resulting from the addition reaction of (B) a compound having a β-diketone moiety or a compound having a β-ketoester group to the (meth)acryloyl group of (A) a compound having at least two (meth)acryloyl groups and a hydroxyl group and subsequent esterification of the hydroxyl group of the resulting addition product with (C) a polybasic acid anhydride. The compound having a β-diketone moiety is preferably a novel β-diketone compound represented by general formula (I): wherein R 1 is a C1-C20 alkyl group; R 2 represents R 11 , OR 11 , COR 11 , SR 11 , CONR 12 R 13 , or CN; R 11 , R 12 , and R 13 are each hydrogen, a C1-C20 alkyl group, etc.; a is 0 to 3; and b is 0 to 4.

  一种可由碱显影的光敏树脂组合物，含有（J）一种光聚合不饱和化合物，该化合物的结构是由（B）含β-二酮基团或含β-酮酯基团的化合物与（A）含至少两个(甲基)丙烯酰基团和一个羟基的化合物中的(甲基)丙烯酰基团发生加成反应，并随后将所得加成产物的羟基与（C）多元酸酐进行酯化反应得到的。含β-二酮基团的化合物最好是表示为通用公式（I）的一种新型β-二酮化合物：其中R1是C1-C20烷基团；R2代表R11、OR11、COR11、SR11、CONR12R13或CN；R11、R12和R13分别是氢、C1-C20烷基团等；a是0到3；b是0到4。
• SILYLATED POLYISOCYANATES
  申请人：BASF SE

  公开号：US20160194341A1

  公开（公告）日：2016-07-07

  The present invention relates to silylated polyisocyanates containing allophante groups, to processes for preparing them, to their use, and to coating compositions comprising them.

  这项发明涉及含有异氰酸酯基团的硅烷化聚异氰酸酯，以及制备它们的方法，它们的用途，以及包含它们的涂料组合物。
• SILYLATED AMINO RESINS
  申请人：Noller Bastian

  公开号：US20130000516A1

  公开（公告）日：2013-01-03

  The present invention relates to silylated amino resins, to processes for preparing them, to their use, and to coating compositions comprising them.

  这项发明涉及硅化氨基树脂，涉及其制备工艺，涉及其用途，以及包含它们的涂料组合物。
• DENTAL POLYMERIZABLE MONOMER COMPOSITIONS
  申请人：MITSUI CHEMICALS, INC.

  公开号：US20170181932A1

  公开（公告）日：2017-06-29

  Provided are dental polymerizable monomer compositions that can give cured products having high toughness and high rigidity, and dental compositions containing such dental polymerizable monomer compositions and cured products thereof having high mechanical properties. The dental polymerizable monomer composition includes a urethane acrylate compound (A) and a polymerizable compound (B) having at least one polymerizable group selected from methacryloyl groups and acryloyl groups, the urethane acrylate compound (A) being obtained by reacting a specific hydroxyacrylate (a1) with a diisocyanate (a2) having two isocyanate groups bonded to a divalent C 6-9 aromatic hydrocarbon group or a divalent C 6-9 bridged cyclic hydrocarbon group via a methylene group optionally substituted with a hydrocarbon group in place of a hydrogen atom, the proportion of the number of acryloyl groups present in the urethane acrylate compound (A) being 10% to less than 90% relative to the total number of (meth)acryloyl groups in the monomer composition.

  提供了一种牙科可聚合单体组合物，可使固化产物具有高韧性和高刚度，并且含有这种牙科可聚合单体组合物和具有高机械性能的固化产物的牙科组合物。该牙科可聚合单体组合物包括一种脲基丙烯酸酯化合物（A）和一种具有至少一种可聚合基团，所述可聚合基团选自甲基丙烯酰基团和丙烯酰基团的可聚合化合物（B），脲基丙烯酸酯化合物（A）是通过将特定的羟基丙烯酸酯（a1）与具有两个异氰酸基团与一个二价C6-9芳香烃基或一个二价C6-9桥环烃基通过一个亚甲基团或者可选地替代氢原子的烃基的甲烷基团相结合的二异氰酸酯（a2）反应而得到的，相对于单体组合物中（甲）丙烯酰基团的总数，脲基丙烯酸酯化合物（A）中存在的丙烯酰基团的比例为10%至90%。
• ORGANOSILICON COMPOUND AND CURABLE COMPOSITION
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20170240573A1

  公开（公告）日：2017-08-24

  A cyclic organosilicon compound having a (meth)acrylic group and a urea structure on a silicon atom cures into a product having improved flexibility, surface hardness, and evaporation amenability.

  一种环状有机硅化合物，在硅原子上具有(meth)丙烯酸基和脲结构，可以固化成具有改善柔韧性、表面硬度和蒸发性的产品。