(2-Hydroxy-3-methylbut-3-enyl) 2-methylprop-2-enoate

• 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-Hydroxy-3-methylbut-3-enyl) 2-methylprop-2-enoate
• 英文别名: (2-hydroxy-3-methylbut-3-enyl) 2-methylprop-2-enoate
• 化学式: C₉H₁₄O₃
• 分子量: 170.21
• InChiKey: NJDPJYPTBXFIQS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• METHOD FOR PRODUCING (METH) ACRYLATE ESTER COMPOUNDS
  申请人：KURARAY CO., LTD.

  公开号：US20180050975A1

  公开（公告）日：2018-02-22

  An object of the invention is to provide a method for producing a (meth)acrylate ester compound by the transesterification of an alkyl (meth)acrylate with an alcohol compound having a tertiary hydroxyl group so as to esterify all the hydroxyl groups present in the alcohol compound with a high yield or, in a preferred embodiment, a method for esterifying a polyhydric alcohol compound having a tertiary hydroxyl group and also having a primary hydroxyl group and/or a secondary hydroxyl group by one-pot transesterification into a (meth)acrylate ester compound of the polyhydric alcohol. The method for producing a (meth)acrylate ester compound includes a step (I) of transesterifying an alkyl (meth)acrylate with an alcohol compound having a tertiary hydroxyl group using a transesterification catalyst including a complex of iron with a specific ligand, the water content in the transesterification reaction system being not more than 1000 ppm.

  发明的目的是提供一种通过烷基（甲基）丙烯酸酯与具有三级羟基的醇化合物的酯交换反应来酯化醇化合物中所有羟基的高收率的制备（甲基）丙烯酸酯化合物的方法，或者在一种首选实施方式中，提供一种通过一锅法酯交换反应将具有三级羟基和一级羟基和/或二级羟基的多羟醇化合物酯化为多羟醇的（甲基）丙烯酸酯化合物的方法。生产（甲基）丙烯酸酯化合物的方法包括以下步骤：（I）使用铁与特定配体形成的酯交换催化剂将烷基（甲基）丙烯酸酯与具有三级羟基的醇化合物进行酯交换反应，酯交换反应体系中的水含量不超过1000 ppm。
• METHOD FOR PREPARING (METH)ACRYLIC ACID ESTER COMPOUND
  申请人：Kuraray Co., Ltd.

  公开号：EP3269701A1

  公开（公告）日：2018-01-17

  An object of the invention is to provide a method for producing a (meth)acrylate ester compound by the transesterification of an alkyl (meth) acrylate with an alcohol compound having a tertiary hydroxyl group so as to esterify all the hydroxyl groups present in the alcohol compound with a high yield or, in a preferred embodiment, a method for esterifying a polyhydric alcohol compound having a tertiary hydroxyl group and also having a primary hydroxyl group and/or a secondary hydroxyl group by one-pot transesterification into a (meth)acrylate ester compound of the polyhydric alcohol. The method for producing a (meth) acrylate ester compound includes a step (I) of transesterifying an alkyl (meth)acrylate with an alcohol compound having a tertiary hydroxyl group using a transesterification catalyst including a complex of iron with a specific ligand, the water content in the transesterification reaction system being not more than 1000 ppm.

  本发明的目的是提供一种通过(甲基)丙烯酸烷基酯与具有叔羟基的醇类化合物的酯化反应生产(甲基)丙烯酸酯化合物的方法，从而以高收率或高产率酯化存在于醇类化合物中的所有羟基、在一个优选的实施方案中，一种通过单锅酯交换反应将具有叔羟基且具有伯羟基和/或仲羟基的多元醇化合物酯交换成该多元醇的(甲基)丙烯酸酯化合物的方法。生产(甲基)丙烯酸酯化合物的方法包括步骤(I)使用酯交换催化剂将(甲基)丙烯酸烷基酯与具有叔羟基的醇化合物酯交换，该催化剂包括铁与特定配位体的络合物，酯交换反应体系中的水含量不超过1000ppm。
• Photocurable compositions
  申请人：LAMBERTI SPA

  公开号：US10471633B2

  公开（公告）日：2019-11-12

  The present invention relates to a method for the preparation of dies for moulds for the production of tiles with three dimensional texture.

  本发明涉及一种制备用于生产三维纹理瓷砖的模具的方法。
• PHOTOCURABLE RESIN COMPOSITION AND NOVEL SILOXANE COMPOUND
  申请人：Adeka Corporation

  公开号：EP2772505B1

  公开（公告）日：2017-11-15
• PHOTOCURABLE COMPOSITIONS
  申请人：Lamberti SPA

  公开号：EP3215339A1

  公开（公告）日：2017-09-13