4-n-propoxy-4'-hydroxydiphenyl sulfone | 95210-56-3

• 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-n-propoxy-4'-hydroxydiphenyl sulfone
• 英文别名: 4-((4-(propoxy)phenyl)sulfonyl)phenol；4-(4-Propoxybenzene-1-sulfonyl)phenol；4-(4-propoxyphenyl)sulfonylphenol
• CAS: 95210-56-3
• 化学式: C₁₅H₁₆O₄S
• 分子量: 292.356
• InChiKey: JILOWBTYLGTLNX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  72
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• RECORDING MATERIAL PRODUCED USING NON-PHENOL COMPOUND
  申请人：NIPPON SODA CO., LTD.

  公开号：US20150284321A1

  公开（公告）日：2015-10-08

  An object of the present invention is to provide a recording material or a recording sheet using, as a color-developing agent, a non-phenol compound that is a safe compound in no danger of corresponding to an endocrine disruptor and is good in color developing performance. The non-phenol compound used in the present invention is at least one selected from the group consisting of compounds represented by the following formulas (I) to (III).

  本发明的目的是提供一种使用非酚类化合物作为显色剂的记录材料或记录纸，该非酚类化合物是一种安全化合物，不会对应到内分泌干扰物，并且在显色性能方面表现良好。本发明中使用的非酚类化合物至少选自以下化合物所代表的化合物组，其化学式为(I)至(III)。
• COLOR DEVELOPING COMPOSITION CONTAINING MOLECULAR COMPOUND, AND RECORDING MATERIAL
  申请人：Kodama Satoshi

  公开号：US20110120345A1

  公开（公告）日：2011-05-26

  Provided is a color-developing composition containing a molecular compound which has as a component compound a compound represented by formula (I) [wherein Y represents a C1-C12 hydrocarbon group which is chained or branched and saturated or unsaturated, or a C1-C8 hydrocarbon group which is chained or branched, saturated or unsaturated and has an ether or thioether bond; R 1 , R 2 , R 3 and R 4 each independently represent a C1-C6 alkyl group or C2-C6 alkenyl group; n, p, q and r each represents any integer of 0 to 4; and m represents any integer of 0 to 2]. Also provided is a recording material with a sufficient color-forming sensitivity, superior storage stability, and especially with an extremely little background fogging in a heat resistance test.

  提供的是一种含有分子化合物的彩色显影组合物，该分子化合物的组分包括由式（I）表示的化合物[其中Y表示链状或支链的C1-C12烃基，饱和或不饱和，或链状或支链的C1-C8烃基，饱和或不饱和，且具有醚或硫醚键；R1、R2、R3和R4各自独立地表示C1-C6烷基或C2-C6烯基；n、p、q和r各自表示0至4的任意整数；m表示0至2的任意整数]。还提供了一种具有足够的显色敏感性、优异的储存稳定性，特别是在耐热性测试中具有极少背景雾化的记录材料。
• Process for producing diphenyl sulfone compound
  申请人：——

  公开号：US20030092941A1

  公开（公告）日：2003-05-15

  The present invention is to provide methods for producing highly pure 4,4′-dihydroxydiphenyl sulfone monoethers advantageously in industrial production. In a process for producing a compound represented by Formula (I) 1 (wherein, R 1 and R 2 are each independently halogen, alkyl having 1 to 8 carbons or alkenyl having 2 to 8 carbons; m and n are each independently 0 or an integer of 1 to 4; and R 3 is alkyl having 1 to 8 carbons, alkenyl having 2 to 8 carbons, cycloalkyl having 3 to 8 carbons or optionally substituted aralkyl), (1) a pH adjustment is carried out twice or more in the purification process, (2) an excessive amount of alkyl halide used is removed, (3) a solvent, such as water, containing 0.05 ppm or less of iron components is used, (4) tanks with corrosion-resistant layers over the inner walls are used, (6) a chelating agent is added, and (7) a means of drying with mechanical stir is applied.

  本发明提供了一种在工业生产中优势地生产高纯度4,4'-二羟基二苯基砜单醚的方法。在生产式(I)1所表示的化合物的过程中（其中，R1和R2分别独立地表示卤素、具有1至8个碳的烷基或具有2至8个碳的烯基；m和n分别独立地表示0或1至4的整数；R3表示具有1至8个碳的烷基、具有2至8个碳的烯基、具有3至8个碳的环烷基或可选地被取代的芳基烷基），(1)在纯化过程中进行两次或更多的pH调节，(2)去除使用过量的烷基卤化物，(3)使用含有0.05ppm或更少铁组分的溶剂，例如水，(4)使用具有耐腐蚀层的内壁的罐，(6)添加螯合剂，以及(7)应用机械搅拌干燥手段。
• Heat-sensitive recording materials and phenol compounds
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0524419A1

  公开（公告）日：1993-01-27

  Heat-sensitive recording materials contain an electron-donating chromogenic compound and an electron-attracting compound. The recording materials also contain at least one compound represented by the following formula: wherein R₁ and R₃ mean a hydrogen atom or an alkyl, aralkyl or aryl group, R₂ and R₄ denote an alkyl, alkenyl, aralkyl or aryl group, X₁, X₂, Y₁ and Y₂ stand for an oxygen or a sulfur atom, and -Z₁- and -Z₂- are a specific aromatic group. Also provided are phenol compounds represented by the following formula: wherein R₁, R₂, X₁ and Y₁ have the same meanings as defined above; R₅ and R₆ are a hydrogen or halogen atom or an alkyl, alkoxy, aralkyl, aryl or hydroxyl group; p and q stand for an integer of 1-4; R₅ and R₆ may be either the same or different when p and q represent an integer of 2 or greater; and -Z₃- means a specific divalent group.

  热敏记录材料含有一种电子供体变色化合物和一种电子吸引化合物。记录材料还含有至少一种由下式表示的化合物： 其中 R₁ 和 R₃ 表示氢原子或烷基、芳基或芳基，R₂ 和 R₄ 表示烷基、烯基、芳基或芳基，X₁、X₂、Y₁ 和 Y₂ 表示氧原子或硫原子，-Z₁- 和 -Z₂- 是特定的芳香基团。还提供由下式表示的苯酚化合物： 其中 R₁、R₂、X₁ 和 Y₁ 的含义与上述定义相同；R₅ 和 R₆ 是氢原子或卤素原子或烷基、烷氧基、芳基、芳基或羟基；p 和 q 代表 1-4 的整数；当 p 和 q 代表 2 或更大的整数时，R₅ 和 R₆ 可以相同或不同；以及 -Z₃- 指特定的二价基团。
• Thermal recording sheet
  申请人：NIPPON PAPER INDUSTRIES CO., LTD.

  公开号：EP0633145A1

  公开（公告）日：1995-01-11

  In a thermal recording sheet having a thermal recording layer containing a colorless or pale colored dye precursor and a color developer reactable with the dye precursor upon heating to develop a color, a dimerized or trimerized urea compound is used as the color developer to obtain a thermal recording sheet which is superior in ground color stability and a thermal recording sheet having a reversible recordability.

  在一种热敏记录片材中，其热敏记录层含有无色或浅色染料前体和可在加热时与染料前体发生反应以显色的显色剂，使用二聚或三聚脲化合物作为显色剂，可获得地色稳定性更好的热敏记录片材和具有可逆记录性的热敏记录片材。