bis(2-methoxy-4-formylphenyl) succinate | 141186-17-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 英文名称: bis(2-methoxy-4-formylphenyl) succinate
• 英文别名: bis(4-formyl-2-methoxyphenyl) succinate；bis(4-formyl-2-methoxyphenyl)succinate；divanillyl succinate；bis(4-formyl-2-methoxyphenyl) butanedioate
• CAS: 141186-17-6
• 化学式: C₂₀H₁₈O₈
• 分子量: 386.358
• InChiKey: MNVUDEVMEKIKAK-UHFFFAOYSA-N

物化性质

• 熔点：
  130-131 °C
• 沸点：
  550.5±50.0 °C(Predicted)
• 密度：
  1.301±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  28
• 可旋转键数：
  11
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  105
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  bis(2-methoxy-4-formylphenyl) succinate 、 3,4-二氨基甲苯 在 sodium hydrogensulfite 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 以82%的产率得到bis[4-(5-methyl-1H-benzimidazol-2-yl)-2-methoxyphenyl]succinate
  参考文献：
  名称：

  Synthesis of 2-[3-alkoxy-4-(hydroxy, alkoxy, acyloxy)phenyl]-5-methyl-1H-benzimidazoles

  摘要：

  From substituted benzaldehydes of the vanillin series and 4-methyl-1,2-phenylene diaminein the presence of sodium hydrogen sulfite in DMF medium at 80A degrees C new functionally substituted 2-[3-alkoxy-4-(hydroxy, alkoxy, acyloxy)phenyl]-5-methyl-1H-benzimidazoles were obtained in preparative yields.

  DOI：

  10.1134/s1070428011050071
• 作为产物：
  描述：

  香草醛 、 丁二酰氯 在 吡啶 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 以84%的产率得到bis(2-methoxy-4-formylphenyl) succinate
  参考文献：
  名称：

  衍生自香兰素和香草醛以及芳香和功能化的脂肪族羧酸的酯

  摘要：

  在吡啶存在的条件下，香草醛与香草醛与芳香族及功能化取代的脂肪族酰氯反应，得到了相应的先前未知的酯类化合物。

  DOI：

  10.1007/s11178-005-0283-y

文献信息

• POLARIZING PLATE PROTECTIVE FILM, POLARIZING PLATE, AND DISPLAY DEVICE
  申请人：FUJIFILM Corporation

  公开号：US20170226317A1

  公开（公告）日：2017-08-10

  A polarizing plate protective film which prevents deterioration of polarization performance in a high temperature, high humidity environment, and a polarizing plate and display device using the film including a compound represented by the following General Formula (I). (X-L n z General Formula (I) X represents a formyl group, a boronic acid group, or a group represented by the following General Formula (I-B) or a group represented by the following General Formula (I-C), where L represents a single bond or divalent linking group, and n represents an integer equal to or greater than 2. When n is 2, Z represents a single bond or a divalent group, and when n≧3, Z represents an n-valent group. R A and R B represent an alkyl group, a cycloalkyl group, an aryl group, or an acyl group. R A and R B may be bonded to each other to form a ring. * represents a bond to be bonded to L.

  一种偏光板保护膜，可防止在高温高湿环境中偏光性能的恶化，以及使用包括下述一般式（I）所代表的化合物的偏光板和显示装置。 （X-L n z 一般式（I） X代表甲酰基、硼酸基或由下述一般式（I-B）所代表的基团或由下述一般式（I-C）所代表的基团，其中L代表单键或二价连接基团，n代表大于或等于2的整数。当n为2时，Z代表单键或二价基团，当n≧3时，Z代表n价基团。 RA和RB代表烷基、环烷基、芳基或酰基。RA和RB可以相互连接形成环。*代表要连接到L的键。
• Long-chain functionally substituted aromatic Schiff bases derived from cetylamine
  作者：E. A. Dikusar、V. I. Potkin、N. G. Kozlov

  DOI：10.1134/s1070428009100108

  日期：2009.10

  New long-chain functionally substituted aromatic Schiff bases containing alkoxy and acyloxy groups, as well as carborane fragments, were synthesized by condensation of the corresponding benzaldehydes of the vanillin series with cetylamine.

  通过将香兰素系列的相应苯甲醛与鲸蜡胺缩合，合成了含有烷氧基和酰氧基以及碳硼烷片段的新的长链官能取代的芳香席夫碱。
• Method of Flavoring
  申请人：YANG Xiaogen

  公开号：US20090186138A1

  公开（公告）日：2009-07-23

  A method of providing a desirable vanilla beany flavor in an orally-receivable product, includes adding to a product base at least one of divanillyl succinate or at least one compound according to Formula I or Formula II in which R′ is selected from the group consisting of hydrogen, methyl and —CHO, and R is selected from the group consisting of hydrogen. C1-C10 linear alkyl. C3-C10 branched alkyl, C2-C10 linear alkenyl, C3-C10 branched alkenyl, C1-C10 hydroxyalkyl, C2-C10 carboxyalkyl, and tetrahydrofuranyl.

  一种在口服产品中提供理想的香草豆味道的方法，包括向产品基础中添加二香草酰基琥珀酸酯或根据化学式I或化学式II中至少一种化合物，其中R′选自氢、甲基和—CHO组成的群体，R选自氢、C1-C10线性烷基、C3-C10支链烷基、C2-C10线性烯基、C3-C10支链烯基、C1-C10羟基烷基、C2-C10羧基烷基和四氢呋喃基组成的群体。
• Flavour Improving Substances
  申请人：Haiber Stephan

  公开号：US20100087524A1

  公开（公告）日：2010-04-08

  One aspect of the invention relates to a product selected from the group consisting of foodstuffs, beverages, oral care products, tobacco products and flavourings, said product containing at least 0.01 mg/kg of one or more flavour improving substances selected from the group of substituted phenol esters represented by the following the formula, salts of these compounds and combinations thereof: Formula (I). The invention also relates to novel substituted phenol esters represented by the above formula. Examples of the present flavour improving substances include lactoyl vanillin, lactoyl ethylvanillin, lactoyl isovanillin, lactoyl p-hydroxybenzaldehyde, lactoyl p-hydroxy-m-methoxycinnamaldehyde, lactoyl p-hydroxy-m-methoxycinnamic acid, lactoyl vanillic acid, lactoyl homovanillic acid, lactoyl-m-hydroxybenzoic acid, lactoyl isovanillic acid, lactoyl-p-hydroxy-m-methoxyacetophenone, oleyl vanillin, decanoyl vanillin, divanillyl succinate, lactoyl-o-hydroxy-m-methoxybenzaldehyde, lactoyl eugenol, gluconyl vanillin, and edible salts and esters thereof.

  本发明的一个方面涉及从食品、饮料、口腔护理产品、烟草产品和调味品组成的群体中选择的产品，该产品含有至少0.01毫克/千克的一种或多种从以下公式所代表的取代酚酯群体中选择的提味物质：Formula (I)。该发明还涉及由上述公式代表的新型取代酚酯。当前提味物质的例子包括乳酰香草醛、乳酰乙基香草醛、乳酰异香草醛、乳酰对羟基苯甲醛、乳酰对羟基间甲氧基肉桂醛、乳酰对羟基间甲氧基肉桂酸、乳酰香草酸、乳酰异香草酸、乳酰-m-羟基苯甲酸、乳酰异香草酸、乳酰对羟基间甲氧基苯乙酮、油酰香草醛、癸酰香草醛、二香草酸丁酯、乳酰-o-羟基间甲氧基苯甲醛、乳酰丁香酚、葡萄糖香草醛，以及其可食用的盐和酯。
• Synthesis of 3,4-Substituted Phenylmethylene-(2-carboxyphenyl)amines and Their Antitumor Activity
  作者：E. A. Dikusar、N. G. Kozlov、V. I. Potkin、V. M. Zelenkovskii、A. A. Malama、S. V. Dubovik

  DOI：10.1007/s10600-005-0112-0

  日期：2005.3

  Previously unknown azomethines 3a-z and 4a-j were prepared in methanol by condensation of anthranilic acid 1 with vanillin, vanillal, and esters of these compounds 2.

  通过将蚁酸 1 与香兰素、香草醛以及这些化合物的酯 2 缩合，在甲醇中制备出了之前未知的偶氮甲烷 3a-z 和 4a-j。