4-Hydroxy-2-pentene-2-carboxylic acid

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 4-Hydroxy-2-pentene-2-carboxylic acid
• 英文别名: 4-hydroxy-2-methylpent-2-enoic acid
• 化学式: C₆H₁₀O₃
• 分子量: 130.14
• InChiKey: HQFCHXSGSOSFMT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• ENZYMATICALLY AND HYDROLYTICALLY STABLE RESINS, RESIN MONOMERS, AND RESIN COMPOSITES FOR USE IN DENTAL PREVENTIVE AND RESTORATIVE APPLICATIONS
  申请人：ADA Foundation

  公开号：US20150257986A1

  公开（公告）日：2015-09-17

  A composition of matter includes one or more functionalized vinylbenzyl components of the formula covalently connected to one or more R functional components; the one or more R functional groups selected from a group including one or more hydroxyl methyl (—CHOH—) moieties and/or derivatives thereof, one or more ethoxy (—CH 2 —CH 2 —O—) moieties and/or derivatives thereof, and one or more benzene (C 6 H 6 ) and/or derivatives thereof; and ether links that connect the functionalized vinylbenzyl components and the R functional components.

  一种物质的组成包括一个或多个功能化的乙烯苯基组分，其化学式为与一个或多个R功能组分共价连接；所述一个或多个R功能基从包括一个或多个羟甲基（—CHOH—）基团及/或其衍生物、一个或多个乙氧基（—CH2— —O—）基团及/或其衍生物、一个或多个苯基（C6H6）及/或其衍生物的群组中选择；以及连接功能化的乙烯苯基组分和R功能组分的醚键。
• METHODS FOR PRODUCING BIOCOMPATIBLE MATERIALS
  申请人：Driver Michael

  公开号：US20130059926A1

  公开（公告）日：2013-03-07

  A method for producing polymerisable solution which comprises dissolving an ethylenically unsaturated zwitterionic monomer in a co-monomer system comprising a functionalised ethylenically unsaturated monomer in which the zwitterionic monomer is soluble, a siloxane group-containing monomer or macromer, and a crosslinking agent is disclosed. The polymerisable solution is biocompatible and can be used to produce polymers and articles such as contact lenses.

  一种生产可聚合溶液的方法，该方法包括将一种乙烯基不饱和的两性离子单体溶解在共单体系统中，该共单体系统包括一种功能性乙烯基不饱和单体，在该单体中两性离子单体是可溶的，一种含有硅氧烷基团的单体或大单体，以及一种交联剂。所述的可聚合溶液具有生物相容性，可用于生产聚合物和制品，如隐形眼镜。
• COATING COMPOSITIONS SUITABLE FOR USE WITH AN OVERCOATED PHOTORESIST
  申请人：Amara John P.

  公开号：US20110003250A1

  公开（公告）日：2011-01-06

  In one aspect, organic coating compositions, particularly antireflective coating compositions, are provided that comprise that comprise a diene/dienophile reaction product. In another aspect, organic coating compositions, particularly antireflective coating compositions, are provided that comprise a component comprising a hydroxyl-naphthoic group, such as a 6-hydroxy-2-naphthoic group Preferred compositions of the invention are useful to reduce reflection of exposing radiation from a substrate back into an overcoated photoresist layer and/or function as a planarizing, conformal or via-fill layer.

  在一个方面，提供了有机涂层组合物，特别是抗反射涂层组合物，其包括二烯/二烯亲双反应产物。在另一个方面，提供了有机涂层组合物，特别是抗反射涂层组合物，其包括一个含有羟基-萘甲基团的组分，例如6-羟基-2-萘甲基团。本发明的优选组合物可用于减少曝光辐射从基板反射回覆盖的光刻胶层，并/或作为平坦化、整平或填孔层。
• [EN] COMPOUNDS FOR OPTICALLY ACTIVE DEVICES<br/>[FR] COMPOSÉS POUR DISPOSITIFS OPTIQUEMENT ACTIFS
  申请人：MERCK PATENT GMBH

  公开号：WO2020212543A1

  公开（公告）日：2020-10-22

  The present invention relates to novel ophthalmic devices comprising polymerized compounds comprising a photoactive unit, said polymerized compounds, and special monomer compounds being particularly suitable for compositions and ophthalmic devices.

  本发明涉及包含光活性单元的聚合化合物的创新眼科设备，所述聚合化合物，以及特别适合用于组合物和眼科设备的特殊单体化合物。
• [EN] PHOTO-CLEAVABLE PRIMER COMPOSITIONS AND METHODS OF USE<br/>[FR] COMPOSITIONS D'AMORCES PHOTOCLIVABLES ET PROCÉDÉ D'UTILISATION
  申请人：ACATECHOL INC

  公开号：WO2017132484A1

  公开（公告）日：2017-08-03

  In one embodiment, the present application discloses a photo-cleavable surface binding compound of the Formula I and Formula II: wherein the variables EG, EG1, SP1, SP2, SP3, Ar and BG are as defined herein. In another embodiment, the application discloses a method for forming a coating on a surface of a substrate using the surface binding compound.

  在一种实施例中，本申请公开了一种具有化学式I和化学式II的光解离表面结合化合物：其中变量EG、EG1、SP1、SP2、SP3、Ar和BG的定义如本文所述。在另一种实施例中，该申请公开了一种利用该表面结合化合物在基板表面形成涂层的方法。