4-octyl acrylate | 42928-87-0

• 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: 4-octyl acrylate
• 英文别名: 4-(Prop-2-enoyloxy)octane；octan-4-yl prop-2-enoate
• CAS: 42928-87-0
• 化学式: C₁₁H₂₀O₂
• 分子量: 184.279
• InChiKey: IJRVDOPVQJSPRP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  13
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  丙烯酸 、 alkaline earth salt of/the/ methylsulfuric acid 在 4-甲氧基苯酚 作用下， 60.0 ℃ 、446.08 kPa 条件下， 生成 octan-3-yl acrylate 、 2-丙烯酸辛酯 、 4-octyl acrylate
  参考文献：
  名称：

  [EN] METHOD FOR PREPARING (METH)ACRYLATES OF BIOBASED ALCOHOLS AND POLYMERS THEREOF
  [FR] PROCÉDÉ DE PRÉPARATION DE (MÉTH)ACRYLATES DE BIOALCOOLS, ET POLYMÈRES DE CEUX-CI

  摘要：

  聚合物，尤其是用于压敏胶粘剂的聚合物，是由二级烷基（甲基）丙烯酸酯单体的结构异构体混合物制备而成。该混合物通过脱水C2-C22醇的连续过程形成一种烯烃混合物，并在酸催化剂存在下将（甲基）丙烯酸与至少部分烯烃混合物反应而制得。这种胶粘剂的特点是具有整体平衡的粘附和内聚特性。

  公开号：

  WO2014143690A1

文献信息

• [EN] SELECTIVE SYNTHESIS OF 2-OCTYL ACRYLATE BY ACID CATALYZED ESTERIFICATION OF 2-OCTANOL AND ACRYLIC ACID<br/>[FR] SYNTHÈSE SÉLECTIVE D'ACRYLATE DE 2-OCTYLE PAR ESTÉRIFICATION CATALYSÉE PAR ACIDE DE 2-OCTANOL ET D'ACIDE ACRYLIQUE
  申请人：3M INNOVATIVE PROPERTIES CO

  公开号：WO2014149669A1

  公开（公告）日：2014-09-25

  A method of making 2-octyl acrylate comprising reacting 2-octanol with acrylic acid in the presence of an acid catalyst and added water is described. The 2-octanol may be derived from renewable resources, such as castor oil. The method is efficient and provides selectivity for 2-octyl acrylate.

  本文描述了一种制备2-辛基丙烯酸酯的方法，包括在酸催化剂和添加水的存在下，将2-辛醇与丙烯酸反应。2-辛醇可以来自可再生资源，如蓖麻油。该方法高效且具有对2-辛基丙烯酸酯的选择性。
• USE OF A SPECIFIC FUNCTIONALISED ORGANOSILICON COMPOUND AS A COUPLING AGENT IN AN ISOPRENE ELASTOMER COMPOSITION INCLUDING A REINFORCING INORGANIC FILLER
  申请人：Guy Laurent

  公开号：US20120225233A1

  公开（公告）日：2012-09-06

  The use of a functionalized organosilicon compound as a coupling agent between an inorganic filler and an elastomer in an elastomer composition including an isoprene elastomer and a reinforcing inorganic filler is disclosed. The compound is selected among functionalized organosilicon compounds including at least one double bond C═C or C═N, and not including any C═C—C═O bonds or N═N bonds, and reacting with the isoprene units according to an electrocyclic reaction, in particular according to a standard cycloaddition reaction [2+1], [2+2], [3+2] or a Diels-Alder reaction [4+2] or an ene-synthesis reaction other than an ene-synthesis reaction between an isoprene unit and a C═C—C═O or N═N function. Also described, are elastomer composition(s) obtained and items manufactured using such compositions.

  本发明揭示了一种在弹性体组分中，包括异戊二烯弹性体和增强无机填料的弹性体组合物中，采用功能化有机硅化合物作为无机填料和弹性体之间的偶联剂。所述化合物从功能化有机硅化合物中选择，包括至少一个双键C═C或C═N，不包括任何C═C—C═O键或N═N键，并与异戊二烯单元按照电环反应反应，特别是按照标准的环加成反应[2+1]，[2+2]，[3+2]或Diels-Alder反应[4+2]或除异戊二烯单元和C═C—C═O或N═N功能之间的ene-合成反应之外的其他ene-合成反应。还描述了获得的弹性体组合物和使用这种组合物制造的物品。
• SELECTIVE SYNTHESIS OF 2-OCTYL ACRYLATE BY ACID CATALYZED ESTERIFICATION OF 2-OCTANOL AND ACRYLIC ACID
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US20160002140A1

  公开（公告）日：2016-01-07

  A method of making 2-octyl acrylate comprising reacting 2-octanol with acrylic acid in the presence of an acid catalyst and added water is described. The 2-octanol may be derived from renewable resources, such as castor oil. The method is efficient and provides selectivity for 2-octyl acrylate.

  一种制备2-辛基丙烯酸酯的方法，包括在酸催化剂和加入水的情况下，将2-辛醇与丙烯酸反应。2-辛醇可以来自可再生资源，例如蓖麻油。该方法高效，并且提供了对2-辛基丙烯酸酯的选择性。
• Multi-function protective coating for zinc coated steel - surfaces and its alloys
  申请人：PROCOAT, S.A.

  公开号：EP0317684A1

  公开（公告）日：1989-05-31

  1ª - "MULTI-FUNCTION PROTECTIVE COATING FOR ZINC COATED STEEL SURFACES AND ITS ALLOYS" including zinc/iron, zinc/­nickel, zinc/cobalt, zinc/aluminium and any metal surface, which product is characterized by containing: Copolymers of the group acrylic, vinylacrylic, acrylstirene, and having carboxilic radicals from acrylic and/or methacrylic acids, and Ia = 30-60 mg KOH. The water reducible copolymers con­taining alcohols and/or glycols and Lubricity additives, of solid nature, in a water dispersión, such as natural or synthetic waxes, graphite, molibdenum sulphide, at a ratio from 1 to 10%.

  1ª - "镀锌钢表面及其合金的多功能保护涂层"，包括锌/铁、锌/镍、锌/钴、锌/铝和任何金属表面，该产品的特点是含有： 1：丙烯酸、乙烯基丙烯酸、丙烯苯乙烯和具有丙烯酸和/或甲基丙烯酸羧基的共聚物，以及 Ia = 30-60 毫克 KOH。可还原水性共聚物含有醇和/或乙二醇，以及固体润滑添加剂，在水中分散，如天然或合成蜡、石墨、硫化莫来石，比例为 1-10%。
• HIGH VISCOSITY INDEX COMB POLYMER VISCOSITY MODIFIERS AND METHODS OF MODIFYING LUBRICANT VISCOSITY USING SAME
  申请人：Infineum International Limited

  公开号：EP3839017A1

  公开（公告）日：2021-06-23

  A comb copolymer viscosity modifier may be made by polymerization comprising at least, or consisting essentially of, the following monomers: (a) a hydrogenated polybutadiene-based (alk)acrylate ester macromonomer (which repeat units may comprise from 7.0 wt% to 18 wt% of the repeat units of the comb copolymer viscosity modifier); (b) a C3-C8 alkyl (alk)acrylate ester monomer (which repeat units may comprise from 40 wt% to 71 wt% or from 45 wt% to 64 wt% of the repeat units of the comb copolymer viscosity modifier); and (c) a C12-C24 alkyl (alk)acrylate ester monomer, wherein repeat units based on the C12-C24 alkyl (alk)acrylate ester monomer comprise at least 21.0 wt% (and optionally up to 35.0 wt%) of repeat units of the comb copolymer viscosity modifier. Lubricant compositions comprising the comb copolymer viscosity modifier, as well as uses thereof and methods for modifying viscosity, are also contemplated herein.

  梳状共聚物粘指剂可通过聚合制成，至少或主要由以下单体组成：(a) 氢化聚丁二烯基（烷基）丙烯酸酯大单体（其重复单元可占梳状共聚物粘指剂重复单元的 7.0 wt% 至 18 wt%）；(b) C3-C8 烷基（烷基）丙烯酸酯单体（其重复单元可占梳状共聚物粘指剂重复单元的 7.(b) C3-C8 烷基(烷基)丙烯酸酯单体(其重复单元可占梳状共聚物粘指剂重复单元的 40% 至 71% 或 45% 至 64%)；(c) C12-C24 烷基(烷基)丙烯酸酯单体，其中基于 C12-C24 烷基(烷基)丙烯酸酯单体的重复单元占至少 21.0 wt%（可选最多 35.0 wt%）的组合共聚物粘指剂重复单元。本文还考虑了包含梳状共聚物粘指剂的润滑剂组合物及其用途和粘度调节方法。