4-acryloyloxy benzoic acid methyl ester | 4513-48-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-acryloyloxy benzoic acid methyl ester
• 英文别名: Methyl 4-(acryloyloxy)benzoate；methyl 4-prop-2-enoyloxybenzoate
• CAS: 4513-48-8
• 化学式: C₁₁H₁₀O₄
• 分子量: 206.198
• InChiKey: WMJVAKULPHVQAB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2918990090

反应信息

• 作为反应物：
  描述：

  4-acryloyloxy benzoic acid methyl ester 、 苯甲醛 在 三乙烯二胺 作用下， 反应 20.0h， 以37%的产率得到3-phenyl-3-hydroxy-2-methylene-propanoic acid p-carbomethoxyphenyl ester
  参考文献：
  名称：

  The ‘Baylis - Hillman Reaction’ mechanism and applications revisited

  摘要：

  It is shown that reaction of aryl, benzyl, alkyl and functionalised alkyl acrylic esters with benzaldehyde, in the presence of 1,4-diazabicyclo[2.2.2] octane, strongly depends upon the electronic and steric effects of the ester part. This influence is also observed in condensation of furfuraldehyde. Moreover, for the first time, it is shown that the overall condensation is equilibrated.

  DOI：

  10.1016/s0040-4020(01)88227-2
• 作为产物：
  描述：

  4'-carbomethoxyphenyl 3-bromopropionate 在 3,4-二硝基苯酚钠 作用下， 以 四氢呋喃 为溶剂， 生成 4-acryloyloxy benzoic acid methyl ester
  参考文献：
  名称：

  Dehydrobromination of some substituted phenyl 3-bromopropionates and phenyl 3-bromothiolopropionates. Transmission of activation effects through acyl bonds

  摘要：

  DOI：

  10.1021/jo00164a017

文献信息

• Enantioselective Construction of Aryl-Substituted All-Carbon Quaternary Stereocenters by Using Tertiary Amine-Thiourea-Catalyzed Michael Additions
  作者：Peng Chen、Xu Bao、Le-Fen Zhang、Guo-Jie Liu、Yi-Jun Jiang

  DOI：10.1002/ejoc.201501420

  日期：2016.2

  A catalytic enantioselective synthetic strategy for the aryl-substituted all-carbon quaternary stereocenters of bioactive hydrodibenzofuran alkaloids was achieved by the Michael addition reaction of α-cyano ketones and acrylates using a chiral tertiary amine–thiourea catalyst. This method can tolerate steric bulkiness and multiple functional groups, and 32 Michael adducts were prepared in good to excellent

  生物活性氢化二苯并呋喃生物碱的芳基取代的全碳季立体中心的催化对映选择性合成策略是通过使用手性叔胺-硫脲催化剂的 α-氰基酮和丙烯酸酯的迈克尔加成反应实现的。这种方法可以容忍空间体积和多个官能团，并且以良好到极好的收率制备了 32 种迈克尔加合物，并具有中等到良好的对映选择性。一次重结晶后，产物的对映体纯度也可以提高到 99% ee。这种对映选择性迈克尔加成具有低成本、无金属且易于操作的程序，可以提供四克规模的多功能对映纯迈克尔加合物，并为许多氢化二苯并呋喃天然产物提供足够数量的潜在前体。
• Undercoat solution, ink-jet recording method and ink-jet recording device
  申请人：FUJIFILM Corporation

  公开号：EP1955858A1

  公开（公告）日：2008-08-13

  The present invention provides an undercoat solution including a radical-polymerizable compound having a phosphoric acid group, an ink-jet recording method including applying an undercoat solution containing a radical-polymerizable compound having a phosphoric acid group; partially curing the applied undercoat solution; and discharging an ink, which is curable by irradiation with an active energy ray, onto the partially cured undercoat solution to record an image, and an ink-jet recording device including an undercoat solution application unit which applies an undercoat solution containing a radical-polymerizable compound having a phosphoric acid group; an undercoat solution curing unit which partially cures the undercoat solution; and an image recording unit which discharges an ink onto the partially cured undercoat solution to record an image.

  本发明提供了一种包含具有磷酸基团的可自由基聚合的化合物的底层涂料溶液，喷墨记录方法包括涂敷含有具有磷酸基团的可自由基聚合的化合物的底层涂料溶液；部分固化涂敷的底层涂料溶液；一种喷墨记录方法，包括涂敷含有具有磷酸基团的可自由基聚合的化合物的底层涂料溶液；部分固化涂敷的底层涂料溶液；以及在部分固化的底层涂料溶液上涂敷墨水（墨水可通过活性能量射线照射固化）以记录图像；以及一种喷墨记录装置，包括底层涂料溶液涂敷单元，该单元涂敷含有具有磷酸基团的可自由基聚合的化合物的底层涂料溶液；底层涂料溶液固化单元，该单元部分固化底层涂料溶液；以及图像记录单元，该单元在部分固化的底层涂料溶液上涂敷墨水以记录图像。
• Undercoat liquid, in jet recording method and ink jet recording apparatus
  申请人：Fujifilm Corporation

  公开号：EP1958782A1

  公开（公告）日：2008-08-20

  The ink jet recording method of the invention includes providing a recording medium with an undercoat liquid containing a polymer and an oligomer, semi-curing the provided undercoat liquid, and recording an image by discharging an ink curable by irradiation onto the semi-cured undercoat liquid.

  本发明的喷墨记录方法包括为记录介质提供含有聚合物和低聚物的底层液体，半固化所提供的底层液体，并通过在半固化的底层液体上喷射可通过辐照固化的墨水来记录图像。
• POLYMERIZABLE COMPOUNDS AND POLYMERIZABLE COMPOSITIONS
  申请人：Adeka Corporation

  公开号：EP2098544A1

  公开（公告）日：2009-09-09

  A polymerizable compound represented by general formula (1): wherein A represents a ring assembly composed of at least two 6-membered rings each optionally having a substituent; X1 and X2 each represent a (meth)acryloyloxy group; and Y1 and Y2 each independently represent a single bond, an optionally branched alkylene group having 1 to 8 carbon atoms, an ether linkage, -COO-, -OCO-, a 6-membered ring optionally having a substituent, a naphthalene ring optionally having a substituent, or a combination thereof; the substituent being a hydrogen atom, a halogen atom, a nitrile group, an optionally branched alkyl group having 1 to 8 carbon atoms, an optionally branched alkoxy group having 1 to 8 carbon atoms, or an optionally branched alkenyl group having 2 to 8 carbon atoms, wherein the alkyl, alkoxy, or alkenyl group may have its -CH2- moiety replaced with a sulfur atom or an oxygen atom and may have its hydrogen atom replaced with a halogen atom or a nitrile group.

  通式(1)代表的可聚合化合物： 其中 A 代表由至少两个 6 元环组成的环组件，每个 6 元环可选择具有一个取代基； X1 和 X2 各自代表(甲基)丙烯酰氧基；以及 Y1 和 Y2 各自独立地代表单键、具有 1 至 8 个碳原子的可选支链亚烷基、醚键、-COO-、-OCO-、可选择具有一个取代基的 6 元环、可选择具有一个取代基的萘环或它们的组合；取代基为氢原子、卤素原子、腈基、具有 1 至 8 个碳原子的任选支链烷基、具有 1 至 8 个碳原子的任选支链烷氧基或具有 2 至 8 个碳原子的任选支链烯基，其中烷基、烷氧基或烯基的-CH2-分子可被硫原子或氧原子取代，其氢原子可被卤素原子或腈基取代。
• ORGANOPOLYSILOXANE GRAFT POLYMER
  申请人：Kao Corporation

  公开号：EP2927253A1

  公开（公告）日：2015-10-07

  The present invention relates to an organopolysiloxane graft polymer including an organopolysiloxane segment as a main chain thereof and an unsaturated monomer-derived polymer segment as a side chain thereof, in which a content of the organopolysiloxane segment in the organopolysiloxane graft polymer is not less than 35% by mass and not more than 70% by mass, and the unsaturated monomer-derived polymer segment contains a repeating unit derived from a nonionic unsaturated monomer having a glass transition temperature Tg of 60°C or higher (except for a repeating unit derived from an unsaturated monomer containing an amino group) in an amount of not less than 40% by mass and not more than 90% by mass, and further contains a repeating unit derived from a cationic unsaturated monomer in an amount of not less than 10% by mass and not more than 60% by mass.

  本发明涉及一种有机聚硅氧烷接枝聚合物，包括作为其主链的有机聚硅氧烷段和作为其侧链的不饱和单体衍生聚合物段，其中有机聚硅氧烷段在有机聚硅氧烷接枝聚合物中的含量不低于35%（质量百分比）且不超过70%（质量百分比）、不饱和单体衍生的聚合物段含有由玻璃化转变温度 Tg 为 60°C 或更高的非离子不饱和单体衍生的重复单元（由含有氨基的不饱和单体衍生的重复单元除外），其含量不低于 40%（按质量计）且不超过 90%（按质量计），还含有由阳离子不饱和单体衍生的重复单元，其含量不低于 10%（按质量计）且不超过 60%（按质量计）。