3-methoxy-acrylic acid butyl ester

• 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: 3-methoxy-acrylic acid butyl ester
• 英文别名: 3-Methoxy-acrylsaeure-butylester；butyl (E)-3-methoxyprop-2-enoate
• 化学式: C₈H₁₄O₃
• 分子量: 158.197
• InChiKey: IZSYHELNRPCURG-FNORWQNLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 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：

  3-methoxy-acrylic acid butyl ester 、 盐酸乙脒 生成 2-甲基-4-羟基嘧啶
  参考文献：
  名称：

  Takamizawa, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1954, vol. 74, p. 756

  摘要：

  DOI：
• 作为产物：
  描述：

  乙酸丁酯 、 甲酸乙酯 在 sodium ethanolate 、 苯 作用下， 生成 3-methoxy-acrylic acid butyl ester
  参考文献：
  名称：

  Takamizawa, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1954, vol. 74, p. 756

  摘要：

  DOI：

文献信息

• Process for Producing an Aromatic Unsaturated Compound
  申请人：Wang Weiqi

  公开号：US20080221337A1

  公开（公告）日：2008-09-11

  The present invention provides a process for producing an aromatic unsaturated compound of the formula (4) wherein Ar represents an optionally substituted aromatic group or an optionally substituted heteroaromatic group, and Y represents an electron withdrawing group, which comprises reacting (a) a compound of the formula (1) Ar—H  (1) wherein Ar has the same meaning as defined above with (b) a compound of the formula (2) wherein Y has the same meaning as defined above, and Z represents a lower alkoxy, or a compound of the formula (3) wherein Y and Z have the same meanings as defined above, in the presence of (c) an acid or a compound which generates a mineral acid by its hydrolysis.

  本发明提供了一种制备公式（4）的芳香不饱和化合物的方法，其中Ar代表可选择取代的芳香基团或可选择取代的杂环芳香基团，Y代表电子提取基团，包括以下步骤：(a)将公式（1）的化合物Ar-H（1）与(b)公式（2）的化合物反应，其中Y具有与上述定义相同的含义，Z代表低级烷氧基，或公式（3）的化合物，其中Y和Z具有与上述定义相同的含义，在(c)酸或通过其水解生成矿酸的化合物的存在下。
• PROCESS FOR PRODUCING AN AROMATIC UNSATURATED COMPOUND
  申请人：WANG Weiqi

  公开号：US20090111999A1

  公开（公告）日：2009-04-30

  The present invention provides a process for producing an aromatic unsaturated compound of the formula (4) wherein Ar represents an optionally substituted aromatic group or an optionally substituted heteroaromatic group, and Y represents an electron withdrawing group, which comprises reacting (a) a compound of the formula (1) Ar—H  (1) wherein Ar has the same meaning as defined above with (b) a compound of the formula (2) wherein Y has the same meaning as defined above, and Z represents a lower alkoxy, or a compound of the formula (3) wherein Y and Z have the same meanings as defined above, in the presence of (c) an acid or a compound which generates a mineral acid by its hydrolysis.

  本发明提供了一种生产芳香不饱和化合物的方法，该化合物的化学式为（4），其中Ar表示可选取代的芳香基团或可选取代的杂芳基团，Y表示电子提取基团，该方法包括在(d)酸或生成矿酸的化合物的存在下，将(a)化合物（1）Ar—H（1）（其中Ar的含义如上所定义）与(b)化合物（2）反应，该化合物的化学式为Y与上述定义相同，Z表示较低的烷氧基，或者与(c)化合物（3）反应，该化合物的化学式中Y和Z的含义与上述定义相同。
• LUBRICANT AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING SAME
  申请人：SUGINO Akihiro

  公开号：US20110286777A1

  公开（公告）日：2011-11-24

  A lubricant for use in an image forming apparatus, which contains a lubricant material and at least one of diamine compounds represented by chemical structure 1, 2, and 3, where R 1 and R 2 independently represent an alkyl group optionally having a substitution group and an aromatic hydrocarbon group optionally having a substitution group, one of R 1 and R 2 is an aromatic hydrocarbon group optionally having a substitution group, R 1 and R 2 optionally share bond connectivity to form a heterocyclic ring containing a nitrogen atom, and Ar represents an aromatic hydrocarbon group optionally having a substitution group, where R 3 and R 4 independently represent an alkyl group having one to four carbon atoms optionally substituted by an aromatic hydrocarbon group, R 3 and R 4 optionally share bond connectivity to form a heterocyclic ring containing a nitrogen atom, Ar 1 and Ar 2 independently represent a substituted or a non-substituted aromatic ring group, l and m each, independently, represent an integer of from 0 to 3 except that both l and m are zero at the same time, and n represents 1 or 2.

  一种用于图像形成设备的润滑剂，包含润滑剂材料和化学结构式1、2和3所表示的二胺化合物中的至少一种，其中R1和R2分别独立地表示具有取代基的烷基或具有取代基的芳香烃基，其中R1和R2中的一个是具有取代基的芳香烃基，R1和R2可以共用键连接形成含有氮原子的杂环环，Ar表示具有取代基的芳香烃基，R3和R4独立地表示具有一到四个碳原子的烷基，可以选择地被芳香烃基取代，R3和R4可以共用键连接形成含有氮原子的杂环环，Ar1和Ar2分别独立地表示取代或非取代的芳香环基，l和m分别独立地表示0到3的整数，但当l和m同时为零时，n表示1或2。
• Process for producing alpha, beta-unsaturated carboxylic acid esters and catalyst for use in such process
  申请人：Nippon Shokubai Co., Ltd.

  公开号：EP1123915A1

  公开（公告）日：2001-08-16

  Economical and efficient processes for producing an α, β-unsaturated carboxylic acid heterocycle-inserted ester and an α,β-unsaturated carboxylic acid polyheteroalkylene ester as well as a catalyst suited for use in economically and efficiently producing an α,β-unsaturated carboxylic acid ester are provided. The invention provides (1) a process for producing an α,β-unsaturated carboxylic acid ester which comprises reacting an α,β-unsaturated carboxylic acid ester with a heterocyclic compound, (2) a process for producing an α,β-unsaturated carboxylic acid ester which comprises reacting an α,β-unsaturated carboxylic acid with a heterocyclic compound in the presence of a polymerization inhibitor and a metal oxide catalyst, and (3) a catalyst for the production of an α,β-unsaturated carboxylic acid ester    comprising a metal oxide.

  本发明提供了经济、高效地生产α，β-不饱和羧酸杂环插入酯和α，β-不饱和羧酸聚异链烷烃酯的工艺，以及适用于经济、高效地生产α，β-不饱和羧酸酯的催化剂。 本发明提供 (1）一种生产α，β-不饱和羧酸酯的工艺，它包括使α，β-不饱和羧酸酯与杂环化合物反应、 (2) α，β-不饱和羧酸酯的生产工艺 其中包括使 α，β-不饱和羧酸与杂环化合物反应 在聚合抑制剂和金属氧化物催化剂存在下，以及 (3) α,β-不饱和羧酸酯生产催化剂 包括一种金属氧化物。
• PHOTOCURABLE INK COMPOSITION FOR INK-JET PRINTING
  申请人：Sakata INX Corporation

  公开号：EP3421554A1

  公开（公告）日：2019-01-02

  An object of the present invention is to provide a photocurable inkjet printing ink composition offering excellent discharge stability, which also exhibits excellent curability, adhesion, and abrasion resistance and of which coating film has little tackiness, exhibits excellent stretchability, and does not crack in post-processing, even when the total light quantity of ultraviolet irradiation energy (especially ultraviolet light from an LED light source) is low (when the total light quantity is 100 mJ/cm2 or less, for example). As a means for achieving the object, a photocurable inkjet printing ink composition, containing a photopolymerizable compound and a photopolymerization initiator, is provided wherein the photocurable inkjet printing ink composition is characterized in that 100 percent by mass of the photocurable inkjet printing ink composition includes: an acrylamide-based monomer by 5.0 to 50 percent by mass; a monofunctional monomer other than acrylamide-based monomer by 15 to 70 percent by mass; a polymerizable compound having two or more functionalities by 5.0 to 30.0 percent by mass; vinyl caprolactam by 0.1 to 15 percent by mass and/or an acrylated amine compound having two photopolymerizable functional groups and two amino groups in the molecule by 0 to 10 percent by mass; and the percentage of monofunctional monomers in the photopolymerizable compound is 60 to 99.5 percent by mass..

  本发明的目的是提供一种光固化喷墨打印墨水组合物，该组合物具有优异的放电稳定性，同时还具有优异的固化性、附着力和耐磨性，即使在紫外线照射能量（特别是来自 LED 光源的紫外线）的总光量较低（例如，当总光量为 100 mJ/cm2 或更低时）时，其涂膜也具有较小的粘性，表现出优异的伸展性，并且在后处理中不会开裂。 作为实现上述目的的一种方法，提供了一种光固化喷墨打印墨水组合物，该组合物含有一种可光聚合的化合物和一种光聚合引发剂，其中，该光固化喷墨打印墨水组合物的特征在于，该光固化喷墨打印墨水组合物的质量百分数包括：一种丙烯酰胺基单体，质量百分数为 5.0%至 50%（质量百分比）；除丙烯酰胺基单体以外的单官能团单体（15%至 70%（质量百分比））；具有两个或两个以上官能团的可聚合化合物（5.0%至 30.0%（质量百分比））；乙烯基己内酰胺（0.1%至 15%（质量百分比）和/或分子中具有两个可光聚合官能团和两个氨基的丙烯胺化合物（0%至 10%（质量百分比））；以及单官能团单体在可光聚合化合物中的百分比为 60%至 99.5%（质量百分比）。