vinyloctylmethacrylate | 110083-27-7

• 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: vinyloctylmethacrylate
• 英文别名: Dec-9-enyl 2-methylprop-2-enoate
• CAS: 110083-27-7
• 化学式: C₁₄H₂₄O₂
• 分子量: 224.343
• InChiKey: HIHZMHHYLRANDP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  16
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.64
• 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：

  vinyloctylmethacrylate 在 甲基三辛基氯化铵 sodium hydroxide 、 sodium tungstate 、 双氧水 作用下， 以 二氯甲烷 、 磷酸 为溶剂， 反应 22.0h， 以66%的产率得到2-methyl-2-propenoic acid, 8-oxiranyloctyl ester
  参考文献：
  名称：

  H 2 O 2 -Na 2 WO 4体系在相转移催化下通过不饱和（甲基）丙烯酸酯的选择性环氧化合成环氧（甲基）丙烯酸酯。

  摘要：

  研究了各种经典的环氧化剂对不饱和（甲基）丙烯酸酯的选择性环氧化。结果表明，在相转移催化下，通过使用H 2 O 2（20％）-Na 2 WO 4体系可以得到高选择性和高收率。在这些条件下，严格控制温度和初始pH值可防止在这些选择性环氧化过程中发生聚合。结果表明，环氧化的选择性取决于两个双键亲核性的差异。

  DOI：

  10.1016/s0040-4020(01)90120-6

文献信息

• Preparation of Organosilicon Compound Having (Meth)acryloyloxy Group
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：US20210139515A1

  公开（公告）日：2021-05-13

  A (meth)acryloyloxy-containing organosilicon compound (3) is prepared by simultaneously feeding a hydrohalosilane compound (1) and a (meth)acrylate compound (2) in the presence of a polymerization inhibitor to a reaction system, and effecting hydrosilylation reaction in the presence of a platinum catalyst. The content of (meth)acrylate compound (2) is 0-100 mol % based on the content of organosilicon compound (3) in the reaction system. R is a C 1 -C 10 monovalent hydrocarbon group, X is halogen, n is 1, 2 or 3, R 2 is H or methyl, and R 3 is a C 1 -C 18 alkylene group.

  通过在聚合抑制剂的存在下同时加入羟卤代硅烷化合物（1）和（甲基）丙烯酸酯化合物（2）到反应体系中，利用铂催化剂进行氢硅烷化反应，制备含有（甲基）丙烯酰氧基的有机硅化合物（3）。在反应体系中，（甲基）丙烯酸酯化合物（2）的含量基于有机硅化合物（3）的含量为0-100摩尔％。其中，R是C1-C10一价烃基，X是卤素，n为1、2或3，R2为氢或甲基，R3为C1-C18烷基。
• Silicon-modified acrylic copolymer and adhesive thereof
  申请人：TOKUYAMA CORPORATION

  公开号：EP0632060A2

  公开（公告）日：1995-01-04

  A silicone-modified acrylic copolymer having a weight average molecular weight of 5,000 to 1,000,000, comprising : I. a structural unit of formula wherein R1 is a hydrogen atom, a methyl group or an ethyl group, and R3 is an alkyl group having up to 13 carbon atoms or an aryl group having 6 to 14 carbon atoms ; II. a structural unit of formula or of formula wherein R2 is a hydrogen atom, a methyl group or an ethyl group, each R4, which may be identical or different, is an alkyl group having up to 6 carbon atoms or an aryl group having 6 to 14 carbon atoms, each R5, which may be the same or different, is a hydrogen atom, an alkyl group having up to 6 carbon atoms or an aryl group having 6 to 14 carbon atoms, A is a divalent organic group having 2 to 20 carbon atoms which may optionally comprise an ether bond or an ester bond in the main chain, and c and d are average recurring unit numbers, c being from 1 to 100 and d being from 0 to 100 ; and, optionally, III. a structural unit of formula wherein R6 is a hydrogen atom, a methyl group or an ethyl group, and R7 is an ethylenically unsaturated hydrocarbon group having 2 to 20 carbon atoms which may optionally comprise an ether bond or an ester bond in the main chain, wherein units (I), (II) and (III) are contained in mole percentages of (I) = 10 to 99.9%, (II) = 90 to 0.1% and (III) = 0 to 89.9% relative to the total number of units (I), (II) and (III).

  一种硅改性丙烯酸共聚物，其重量平均分子量在 5,000 至 1,000,000 之间，包括： I. 式中的结构单元 其中 R1 是氢原子、甲基或乙基，R3 是具有多达 13 个碳原子的烷基或具有 6 至 14 个碳原子的芳基； II. 或式 其中 R2 是氢原子、甲基或乙基，每个 R4（可以相同或不同）是具有多达 6 个碳原子的烷基或具有 6 至 14 个碳原子的芳基，每个 R5（可以相同或不同）是氢原子、A 是具有 2 至 20 个碳原子的二价有机基团，可选择在主链中包含醚键或酯键， c 和 d 是平均重复单元数，c 为 1 至 100，d 为 0 至 100；以及 III. 其中 R6 是氢原子、甲基或乙基，R7 是具有 2 至 20 个碳原子的乙烯基不饱和烃基，其主链中可任选包含一个醚键或一个酯键，其中单元(I)、(II)和(III)相对于单元(I)、(II)和(III)总数的摩尔百分比为(I)＝10 至 99.9%，(II)＝90 至 0.1%，(III)＝0 至 89.9%。
• LIGHT REFRACTIVE INDEX MODULATION POLYMER, LIGHT REFRACTIVE INDEX MODULATION POLYMER COMPOSITION AND METHOD OF CONTROLLING REFRACTIVE INDEX
  申请人：NITTO DENKO CORPORATION

  公开号：EP1669378A1

  公开（公告）日：2006-06-14

  A subject for the invention is to provide a method of refractive index regulation by which the refractive index of an optical polymer molding can be efficiently changed without necessitating a complicated step, such as the step of oxidizing beforehand, and which when used for producing an optical device, imparts excellent transparency thereto. Another subject is to provide a photochemically refractive-index-changing polymer or photochemically refractive-index-changing polymer composition for use in the method. The invention relates to a method of refractive index regulation characterized in that either a photochemically refractive-index-changing polymer which is a polymer of one or more monomers comprising an acrylic vinyl monomer represented by CH2=C (R1) C (=O) O-R2=CH2 (wherein R1 is hydrogen or methyl and R2 is a saturated or unsaturated hydrocarbon group having 1-20 carbon atoms, provided that the monomer may have one or more heteroatoms and halogen atoms in the molecule) as an essential ingredient and which has radial-polymerizable side-chain vinyl groups remaining in the molecule or a composition containing this polymer is irradiated with a radiation, e.g., ultraviolet, to react the vinyl groups and thereby cause a density change so as to result in a refractive-index increase (Δn) through the irradiation of 0.005 or more.

  本发明的一个主题是提供一种折射率调节方法，通过该方法可以有效地改变光学聚合物模塑的折射率，而不需要复杂的步骤，例如事先氧化的步骤，并且当用于生产光学器件时，可赋予其极佳的透明度。另一个主题是提供一种用于该方法的光化学折射率变化聚合物或光化学折射率变化聚合物组合物。 本发明涉及一种调节折射率的方法，其特征在于光化学折射率变化聚合物是一种或多种单体的聚合物，这些单体包括由 CH2=C (R1) C (=O) O-R2=CH2 表示的丙烯酸乙烯基单体（其中 R1 是氢或甲基，R2 是具有 1-20 个碳原子的饱和或不饱和烃基）、只要单体分子中可能含有一个或多个杂原子和卤素原子）作为基本成分，且分子中残留有可径向聚合的侧链乙烯基，或含有这种聚合物的组合物经辐射照射，如g.,紫外线，使乙烯基发生反应，从而引起密度变化，通过辐照使折射率（Δn）增加 0.005 或更多。
• OPTICAL REFRACTIVE INDEX-MODIFYING POLYMER COMPOSITION, HOLOGRAM RECORDING MATERIAL AND METHOD OF CONTROLLING REFRACTIVE INDEX
  申请人：NITTO DENKO CORPORATION

  公开号：EP1834977A1

  公开（公告）日：2007-09-19

  The present invention provides an optical refractive index-modifying polymer composition which can efficiently modulate (change) refractive index upon light irradiation, and exhibits such high storage stability that the once modulated refractive index does not substantially change anymore upon time elapse, and the optical refractive index-modifying polymer composition comprises as a main component a polymer (A) which is a polymer of monomers including an acrylic vinyl monomer represented by the following formula (1):         CH2=C (R1)-C (=O) O-R2=CH2     (1) wherein R1 represents a hydrogen atom or a methyl group, R2 represents a saturated or unsaturated hydrocarbon group having 1 to 20 carbon atoms, and the molecule may contain a hetero atom or a halogen atom, as an essential component and contains a remaining radical-polymerizable side-chain vinyl group in the molecule, wherein the composition comprises a thermally curable polymer (B) in an amount of 5 to 60 parts by weight per 100 parts by weight of the polymer (A).

  本发明提供了一种光学折射率调节聚合物组合物，该组合物在光照射下可有效地调节（改变）折射率，并且具有很高的储存稳定性，一旦调节折射率，经过一段时间后，折射率不会再发生实质性变化，该光学折射率调节聚合物组合物的主要成分包括聚合物 (A)，该聚合物是包括丙烯酸乙烯基单体在内的单体聚合物，由下式 (1) 表示： CH2=C (R1)-C (=O) O-R2=CH2 (1) 其中 R1 代表氢原子或甲基，R2 代表具有 1 至 20 个碳原子的饱和或不饱和烃基，分子中可含有杂原子或卤素原子作为基本成分，并在分子中含有剩余的可自由基聚合的侧链乙烯基，其中该组合物包括热固化聚合物 (B)，其用量为每 100 份聚合物 (A) 5 至 60 份（按重量计）。
• HOLOGRAM RECORDING MATERIAL
  申请人：NITTO DENKO CORPORATION

  公开号：EP1873593A1

  公开（公告）日：2008-01-02

  The present invention provides a hologram recording material which can modulate its refractive index effectively with visible light laser and is excellent also in transparency after this modulation. The present invention relates to a hologram recording material comprising a polymer (A) having a radically polymerizable side chain vinyl group in the molecule thereof, said polymer (A) being a polymer of monomers comprising as an essential component an acryl-vinyl monomer represented by the following formula (1): C⁢H2=CR1⁢C=O⁢O-R2=C⁢H2 wherein R1 represents a hydrogen atom or methyl group, and R2 represents a saturated or unsaturated hydrocarbon group having 1 to 20 carbon atoms, which may contain hetero atoms or halogen atoms in the molecule thereof; and a photopolymerization initiation source (B) which generates an active seed by visible light, and particularly relates to a hologram recording material having the aforementioned constitution in which the aforementioned photopolymerization initiation source (B) is a photopolymerization initiator which absorbs visible light to generate an active seed or a mixture of visible light-sensitizing dye and photopolymerization initiator.

  本发明提供了一种全息图记录材料，它可以用可见光激光有效地调节其折射率，并且在调节后透明度极佳。本发明涉及一种全息图记录材料，它包括一种聚合物（A），其分子中具有可辐射聚合的侧链乙烯基，所述聚合物（A）是一种单体聚合物，其基本成分包括由下式（1）表示的丙烯酰乙烯基单体：C⁢H2=CR1⁢C=O⁢O-R2=C⁢H2 其中 R1 代表氢原子或甲基，R2 代表具有 1 至 20 个碳原子的饱和或不饱和烃基，其分子中可含有杂原子或卤素原子；以及通过可见光产生活性种子的光聚合引发源 (B)，尤其涉及具有上述结构的全息图记录材料，其中上述光聚合引发源 (B) 是吸收可见光产生活性种子的光聚合引发剂或可见光敏化染料和光聚合引发剂的混合物。