1-甲氧基-4-[2-(4-甲氧基苯氧基)乙氧基]苯 | 61165-99-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 1-甲氧基-4-[2-(4-甲氧基苯氧基)乙氧基]苯
• 英文名称: 1,2-bis-(4-methoxy-phenoxy)-ethane
• 英文别名: 1,2-Bis-(4-methoxy-phenoxy)-aethan；Aethylenglykol-bis-(4-methoxy-phenylaether)；4,4'-(Ethylenedioxy)-dianisole；1-Methoxy-4-[2-(4-methoxyphenoxy)ethoxy]benzene
• CAS: 61165-99-9
• 化学式: C₁₆H₁₈O₄
• 分子量: 274.317
• InChiKey: VGMACPCJKUXETI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  20
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4,4’-(1,2-乙二氧基)二苯酚 、 硫酸二甲酯 在 氢氧化钾 作用下， 生成 1-甲氧基-4-[2-(4-甲氧基苯氧基)乙氧基]苯
  参考文献：
  名称：

  Kohn; Wilhelm, Monatshefte fur Chemie, 1922, vol. 43, p. 553

  摘要：

  DOI：

文献信息

• THERMAL RECORDING MATERIAL AND NOVEL CRYSTAL OF BISPHENOL S DERIVATIVE
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：EP0913267A1

  公开（公告）日：1999-05-06

  A heat-sensitive recording material in which a heat-sensitive color-developing layer comprising, as the main components, a usually colorless or light-colored color former and a developer capable of developing the color former upon heating on a support, characterized by comprising, as the developer, crystals of 3,3'-diallyl-4,4'-dihydroxy-diphenyl sulfone which have DSC (Te) of at least 149°C and which are of a crystal form characterized by an X-ray diffraction pattern having peaks at least at diffraction angles (2θ) [°] of 7.2 and 22.0, obtained by an X-ray powder diffractometry using Cu-Kα rays. This heat-sensitive recording material is high in sensitivity, little in Discoloration of the ground in heat and moisture and excellent in image durability.

  一种热敏记录材料，其热敏显色层的主要成分包括通常为无色或浅色的显色剂和在支持物上加热后能使显色剂显色的显影剂，其特征在于包括、作为显影剂，3,3'-二烯丙基-4,4'-二羟基二苯砜的晶体，其 DSC（Te）至少为 149°C，其晶体形态的 X 射线衍射图的特征是至少在衍射角（2θ）[°]为 7.2 和 22.0 的 X 射线粉末衍射图。这种热敏记录材料灵敏度高，在高温和潮湿条件下地面变色小，图像耐久性好。
• HEAT-SENSITIVE RECORDING MATERIAL AND DIPHENYLSULFONE
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：EP3378666A1

  公开（公告）日：2018-09-26

  The content of compound(s) having a molecular weight of 650-670, preferably a molecular weight of 660, as measured by mass spectrometry, is reduced to 0.5 mass% or less in a heat-sensitive recording material comprising 3,3'-diallyl-4,4'-dihydroxy diphenylsulfone, or in a diphenylsulfone or a color-developing agent. Provided is, thereby, a heat-sensitive recording material, a color-developing agent, or a diphenylsulfone which cause less background fogging under moisture and heat conditions and which has excellent preservation stability of a colored image.

  在含有 3,3'-二烯丙基-4,4'-二羟基二苯砜的热敏记录材料中，或在二苯砜或显色剂中，经质谱法测量，分子量为 650-670 的化合物（最好分子量为 660）的含量降至 0.5 质量％或以下。因此，本发明提供了一种热敏记录材料、显色剂或二苯砜，它在湿热条件下产生的背景雾化较少，并且对彩色图像具有出色的保存稳定性。
• Heat-sensitive recording material
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：US10343438B2

  公开（公告）日：2019-07-09

  This heat-sensitive recording material is configured to contain, as a color-developing compound, at least one compound represented by one of formulas (1)-(3):

  这种热敏记录材料作为显色化合物，至少含有一种由式（1）-（3）之一表示的化合物：
• Heat-sensitive recording material and diphenylsulfone
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：US10899153B2

  公开（公告）日：2021-01-26

  The content of compound(s) having a molecular weight of 650-670, typically a molecular weight of 660, as measured by mass spectrometry, is reduced to 0.5 mass % or less in a heat-sensitive recording material comprising 3,3′-diallyl-4,4′-dihydroxy diphenylsulfone, or in a diphenylsulfone or a color-developing agent. Provided is, thereby, a heat-sensitive recording material, a color-developing agent, or a diphenylsulfone which cause less background fogging under moisture and heat conditions and which has excellent preservation stability of a colored image.

  在由 3,3′-二烯丙基-4,4′-二羟基二苯砜组成的热敏记录材料中，或在二苯砜或显色剂中，经质谱测定，分子量为 650-670（通常分子量为 660）的化合物的含量降低到 0.5 质量％或更低。因此，本发明提供了一种热敏记录材料、显色剂或二苯砜，它在湿热条件下产生的背景雾化较少，并且对彩色图像具有极佳的保存稳定性。
• Developer for thermal recording material and thermal recording materials
  申请人：——

  公开号：US20040241598A1

  公开（公告）日：2004-12-02

  The developer for a thermal recording material of the present invention comprises a condensed composition consisting of, of condensates represented by the formula (1): 1 wherein R is a hydrogen atom, a hydroxyl group, a lower alkyl group having 1 to 5 carbon atoms, an alkoxyl group having 1 to 5 carbon atoms, an aryl group or an aralkyl group, R in the number of m may be the same or different and m is an integer of 0-3, X and Y are each a hydrogen atom, an alkyl group or an aryl group, provided that at least one of X an dY is an alkyl group or an aryl group, and n is an integer of 0-3, a condensate having two cores wherein n=0 or a condensed composition comprising a condensate having two cores wherein n=0 as a main component, and at least one kind of condensate of the formula wherein n=1-3 (3-5 core condensate). The developer for thermal recording materials of the present invention is applied to a heat-coloring layer of thermal recording materials, along with a basic dye (preferably further with a sensitizer). According to the present invention, a developer for thermal recording materials, which is capable of realizing a thermal recording material capable of affording high colored image density and superior in preservation stability (particularly heat resistance and moisture resistance) of recorded images and non-image areas, while satisfying recent requirements for high sensitivity, can be obtained.

  本发明的热敏记录材料显影剂包括由式（1）表示的缩合物组成的缩合组合物： 1 其中R是氢原子、羟基、具有1至5个碳原子的低级烷基、具有1至5个碳原子的烷氧基、芳基或芳烷基，m个数中的R可以相同或不同，且m是0-3的整数，X和Y各自是氢原子、烷基或芳基，条件是X和dY中至少有一个是烷基或芳基，且n是0-3的整数，具有两个芯的缩合物，其中n&等于；0 的缩合物，或由具有两个芯（其中 n=0 为主要成分）的缩合物和至少一种式中 n=1-3 的缩合物（3-5 芯缩合物）组成的缩合组合物。本发明的热敏记录材料用显影剂与碱性染料（最好再加上敏化剂）一起应用于热敏记录材料的热着色层。 根据本发明，可以获得一种用于热敏记录材料的显影剂，这种显影剂能够实现一种热敏记录材料，这种热敏记录材料能够提供高彩色图像密度，并且在记录图像和非图像区域的保存稳定性（特别是耐热性和防潮性）方面具有优势，同时还能满足最近对高灵敏度的要求。