(R)-2-丙氧基丙酸甲酯 | 109857-59-2

• 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
• 中文名称: (R)-2-丙氧基丙酸甲酯
• 英文名称: (R)-methyl 2-propoxypropionate
• 英文别名: methyl 2-propoxypropionate；2-propoxy-propionic acid methyl ester；2-Propoxy-propionsaeure-methylester；methyl 2-propoxypropanoate
• CAS: 109857-59-2
• 化学式: C₇H₁₄O₃
• 分子量: 146.186
• InChiKey: KSTORXDPAMPRFG-UHFFFAOYSA-N

物化性质

• 沸点：
  182.5±13.0 °C(Predicted)
• 密度：
  0.947±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (R)-2-丙氧基丙酸甲酯 在 sodium hydroxide 作用下， 以 6N-hydrochloric acid 、 水 为溶剂， 生成 2-propoxy-propionic acid
  参考文献：
  名称：

  Optically active compound having a plurality of asymmetric carbon atoms

  摘要：

  提供了一种具有特定特征的光学活性化合物，该特征是作为铁电液晶组分的重要特定特征之一，能够增加自发极化值，以及包含该化合物的铁电液晶组分。该化合物由公式##STR1##表示，其中R.sup.1表示1-15C的线性或支链烷基，烷氧基，烷酰基，烷氧羰基或烷氧羰氧基，H，卤素或-CN; R.sup.2表示具有2-20个骨架原子的光学活性基团，##STR2##其中X表示H，卤素或-CN; l表示1-10的整数; m为0或1; *表示不对称C。

  公开号：

  US04973426A1
• 作为产物：
  描述：

  乳酸甲酯 、 1-碘代丙烷 在 Ag₂O 作用下， 生成 (R)-2-丙氧基丙酸甲酯
  参考文献：
  名称：

  Optically active mesomorphic compound

  摘要：

  公开号：

  EP0255962B1

文献信息

• Optically active compounds having a plurality of asymmetric carbon atoms
  申请人：CHISSO CORPORATION

  公开号：EP0281424A1

  公开（公告）日：1988-09-07

  Optically active compounds for use in chiral liquid crystal compositions have the formula: in which R¹ is a straight or branched alkyl, alkoxy, alkanoyl, alkanoyloxy, alkoxycarbonyl or alkoxycarbonyloxy group each containing up to 15 carbon atoms, a hydrogen or halogen atom or a cyano group;     R² is an optically active group having from 2 to 20 skeletal atoms in its chain; (wherein X is hydrogen or halogen atom or a cyano group): ℓ is an integer of from 1 to 10; m is o or 1; and * indicates an asymmetric carbon atom.

  用于手性液晶组合物的光学活性化合物具有以下式子：其中 R¹ 是直链或支链烷基、烷氧基、烷酰基、烷酰氧基、烷氧羰基或烷氧羰酰氧基，每个基团含有多达 15 个碳原子、氢原子或卤素原子或氰基；R² 是在其链中具有 2 至 20 个骨架原子的光学活性基团；（其中 X 是氢原子或卤素原子或氰基）：ℓ 是 1 至 10 的整数；m 是 o 或 1；* 表示不对称碳原子。
• Elphimoff-Felkin, Bulletin de la Societe Chimique de France, 1950, p. 497,499
  作者：Elphimoff-Felkin

  DOI：——

  日期：——
• RADIATION SENSITIVE RESIN COMPOSITION FOR FORMING A PROTECTIVE FILM, METHOD OF FORMING A PROTECTIVE FILM FROM THE COMPOSITION, LIQUID CRYSTAL DISPLAY DEVICE AND SOLID-STATE IMAGE SENSING DEVICE
  申请人：ITO Yukiko

  公开号：US20080233515A1

  公开（公告）日：2008-09-25

  A radiation sensitive resin composition for forming a protective film, comprising: [A] a copolymer of (a1) an unsaturated carboxylic acid and/or an unsaturated carboxylic anhydride, (a2) an epoxy group-containing unsaturated compound and (a3) an unsaturated compound different from the components (a1) and (a2); [B] a monofunctional polymerizable unsaturated compound having a molecular weight of 180 or more and a carboxyl group; [C] a polyfunctional polymerizable unsaturated compound; and [D] a photopolymerization initiator, a method of forming a protective film from the above composition and a protective film formed from the above composition. The composition can provide a cured film having high flatness, has high developability and heat resistance, is advantageously used to form a protective film for liquid crystal display devices and solid-state image sensing devices, and has high storage stability as a composition.
• COPOLYMER, RESIN COMPOSITION, SPACER FOR DISPLAY PANEL, PLANARIZATION FILM, THERMOSETTING PROTECTIVE FILM, MICROLENS, AND PROCESS FOR PRODUCING COPOLYMER
  申请人：Endo Masayuki

  公开号：US20100209847A1

  公开（公告）日：2010-08-19

  Without the use of a third monomer, no copolymer practicable as a base polymer for a radiation-sensitive resin composition has been obtained by copolymerizing two ingredients, i.e., a carboxylated monomer and an epoxidized monomer. A carboxylated monomer is reacted with a specific nonpolymerizable compound, and this reaction mixture is then copolymerized with an epoxidized monomer. A radiation-sensitive resin composition and a thermosetting resin composition each containing the resultant copolymer have satisfactory storage stability and are useful as a spacer for liquid-crystal display panels, etc., a planarization film for TFT elements, and a protective film for color filters.
• US4973426A
  申请人：——

  公开号：US4973426A

  公开（公告）日：1990-11-27