2-Methylene-dodecanoic acid ethyl ester | 84515-39-9

• 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: 2-Methylene-dodecanoic acid ethyl ester
• 英文别名: Ethyl 2-methylidenedodecanoate
• CAS: 84515-39-9
• 化学式: C₁₅H₂₈O₂
• 分子量: 240.386
• InChiKey: UYHXTQLEUPBAGU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  17
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-Methylene-dodecanoic acid ethyl ester 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 0.5h， 生成 benzyl (3S)-2-[[(2S)-2-ethoxycarbonyldodecyl]-ethylcarbamoyl]-3,4-dihydro-1H-isoquinoline-3-carboxylate
  参考文献：
  名称：

  血管紧张素转化酶抑制剂的研究。三，2-羧乙基氨基甲酰基-1,2,3,4-四氢异喹啉-3-羧酸衍生物。

  摘要：

  (3S)-2-[N-取代的N-(2-羧乙基)氨基甲酸]-1, 2, 3, 4-四氢异喹啉-3-羧酸衍生物 (8a-d 和 12a-t) 及其单酯化合物 (13a-k) 通过 (3S)-1, 2, 3, 4-四氢异喹啉-3-羧酸酯 (6a, b)、3-氨基丙酸酯 (5a, b 或 10a-m) 和氯仿的缩合反应合成，随后去保护酯基。评估了它们在体外的血管紧张素转化酶 (ACE) 抑制活性及抗高血压效果，并讨论了结构-活性关系。一些具有疏水取代基（C8H17-C12H25，CH2CH2Ph）在侧链α位与羧基相邻的N-乙基氨基甲酸类似物 (12h, 12j, 12k, 12l 和 12o) 显示出强大的体外ACE抑制活性，IC50值为4.0-8.8×10^-9M。单酯化合物13e、13h和13i在口服剂量为50mg/kg时，能使自发性高血压大鼠 (SHR) 的收缩压下降超过30 mmHg。

  DOI：

  10.1248/cpb.33.2011

文献信息

• COSMETIC POLYMER COMPOSITION AND COSMETIC
  申请人：HIWATASHI Tomoaki

  公开号：US20070166250A1

  公开（公告）日：2007-07-19

  The present invention discloses a cosmetic polymer composition containing a straight-chain block copolymer, where the copolymer having a unit derived from a compound having an ethylenic unsaturated bond, having a number-average molecular weight of 1.0×10 3 to 1.0×10 6 , and having at least two or more glass transition points or melting points; a hair cosmetic polymer composition containing a copolymer a copolymer capable of forming a film having a Young's modulus of 50 MPa or larger and a fracture-point elongation of 100% or larger, and dispersible into water and/or alcohol; and a cosmetic material containing these compositions.

  本发明揭示了一种化妆品聚合物组合物，其中包含一种直链嵌段共聚物，该共聚物具有从具有乙烯不饱和键的化合物导出的单元，具有1.0×103至1.0×106的数均分子量，并且具有至少两个或更多的玻璃转变点或熔点；一种头发化妆品聚合物组合物，其中包含一种共聚物，该共聚物能够形成具有50 MPa或更大的杨氏模量和100％或更大的断裂点延伸的膜，并且能够分散到水和/或酒精中；以及包含这些组合物的化妆品材料。
• Molecular Healing of Polymeric Materials, Coatings, Plastics, Elastomers, Composites, Laminates, Adhesives, and Sealants by Active Enzymes
  申请人：McDaniel C. Steven

  公开号：US20100210745A1

  公开（公告）日：2010-08-19

  Disclosed herein are polymeric materials such as a coating, a plastic, a laminate, a composite, an elastomer, an adhesive, or a sealant; a surface treatment such as a textile finish or a wax; a filler for such a polymeric material or a surface treatment that includes an enzyme such as an esterase (e.g., a lipolytic enzyme, a sulfuric ester hydrolase, an organophosphorus compound degradation enzyme), an enzyme (e.g., a lysozyme, a lytic transglycosylase) that degrades a cell wall and/or a cell membrane component, a biocidal or biostatic peotide, and/or a peptidase. Also disclosed herein are methods of altering a material's property such as service life, flexability, or rigidity, by incorporation of an enzyme into a material capable of being chemically crosslinked by the activity of a lipolytic enzyme, a hydrolase, and/or a urease.

  本文公开了一些聚合材料，如涂层、塑料、层压板、复合材料、弹性体、粘合剂或密封剂；一种表面处理，如纺织品涂层或蜡；一种填料，用于这样的聚合材料或表面处理，其中包括一种酶，如酯酶（例如，脂肪水解酶，硫酸酯水解酶，有机磷化合物降解酶），降解细胞壁和/或细胞膜成分的酶（例如，溶菌酶，裂解转糖基酶），生物杀菌或生物静态肽，以及/或肽酶。本文还公开了通过将酶纳入可通过脂肪水解酶、水解酶和/或脲酶的活性交联材料中来改变材料性能，如使用寿命、柔韧性或刚度的方法。
• Anti-fouling Paints and Coatings
  申请人：Reactive Surfaces LTD

  公开号：US20150191607A1

  公开（公告）日：2015-07-09

  Disclosed herein are polymeric materials such as a coating, a plastic, a laminate, a composite, an elastomer, an adhesive, or a sealant; a surface treatment such as a textile finish or a wax; a filler for such a polymeric material or a surface treatment that includes an enzyme such as an esterase (e.g., a lipolytic enzyme, a sulfuric ester hydrolase, an organophosphorus compound degradation enzyme), an enzyme (e.g., a lysozyme, a lytic transglycosylase) that degrades a cell wall and/or a cell membrane component, a biocidal or biostatic peptide, and/or a peptidase. Also disclosed herein are methods of altering a material's property such as service life, flexability, or rigidity, by incorporation of an enzyme into a material capable of being chemically crosslinked by the activity of a lipolytic enzyme, a hydrolase, and/or a urease.

  本文披露了聚合材料，例如涂层、塑料、层压材料、复合材料、弹性体、粘合剂或密封剂；表面处理，例如纺织品整理或蜡；填充剂，用于这种聚合材料或表面处理，包括酯酶（例如脂肪水解酶、硫酸酯水解酶、有机磷化合物降解酶）的酶，降解细胞壁和/或细胞膜成分的酶（例如溶菌酶、裂解转葡糖苷酶），生物杀菌或生物稳定肽，和/或肽酶。本文还披露了通过将酶并入能够通过脂肪水解酶、水解酶和/或脲酶的活性进行化学交联的材料中，改变材料性能（例如使用寿命、柔韧性或刚度）的方法。
• METHOD FOR PRODUCING OPTICAL FILM, AND OPTICAL FILM
  申请人：Sharp Kabushiki Kaisha

  公开号：EP3290964A1

  公开（公告）日：2018-03-07

  The present invention provides a method for producing an optical film excellent in anti-fouling properties and scratch resistance as well as anti-reflection properties. The method includes the steps of: (1) applying a lower layer resin and an upper layer resin; (2) forming a resin layer having the uneven structure on a surface thereof by pressing a mold against the lower layer resin and the upper layer resin from the upper layer resin side in the state where the applied lower layer resin and upper layer resin are stacked; and (3) curing the resin layer, the lower layer resin containing at least one kind of first monomer that contains no fluorine atoms, the upper layer resin containing a fluorine-containing monomer and at least one kind of second monomer that contains no fluorine atoms, at least one of the first monomer and the second monomer containing a compatible monomer that is compatible with the fluorine-containing monomer and being dissolved in the lower layer resin and the upper layer resin.

  本发明提供了一种生产抗污性能、抗划痕性能和抗反射性能优异的光学薄膜的方法。该方法包括以下步骤(1) 涂敷下层树脂和上层树脂；(2) 在涂敷的下层树脂和上层树脂堆叠的状态下，将模具从上层树脂一侧压向下层树脂和上层树脂，在其表面形成具有不均匀结构的树脂层；(3) 固化树脂层，下层树脂含有至少一种不含氟化原子的第一单体，上层树脂含有含氟单体和至少一种不含氟化原子的第二单体，第一单体和第二单体中至少有一种含有与含氟单体相容的相容单体，并溶解在下层树脂和上层树脂中。
• Method for producing optical film, and optical film
  申请人：Sharp Kabushiki Kaisha

  公开号：US10414108B2

  公开（公告）日：2019-09-17

  A method for producing an optical film includes: (1) applying a lower layer resin and an upper layer resin; (2) forming a resin layer having the uneven structure on a surface thereof by pressing a mold against the lower layer resin and the upper layer resin from the upper layer resin side in the state where the applied lower layer resin and upper layer resin are stacked; and (3) curing the resin layer, the lower layer resin containing at least one kind of first monomer that contains no fluorine atoms, the upper layer resin containing a fluorine-containing monomer and at least one kind of second monomer that contains no fluorine atoms, at least one of the first monomer and the second monomer containing a compatible monomer that is compatible with the fluorine-containing monomer and being dissolved in the lower layer resin and the upper layer resin.

  生产光学薄膜的方法包括(1) 涂敷下层树脂和上层树脂；(2) 在涂敷的下层树脂和上层树脂堆叠的状态下，将模具从上层树脂一侧压向下层树脂和上层树脂，在其表面形成具有不均匀结构的树脂层；(3) 固化树脂层，下层树脂含有至少一种不含氟化原子的第一单体，上层树脂含有含氟单体和至少一种不含氟化原子的第二单体，第一单体和第二单体中至少有一种含有与含氟单体相容的相容单体，并溶解在下层树脂和上层树脂中。