2,4-bis(phenylsulfonyl)-5-methylphenol | 177325-64-3

• 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: 2,4-bis(phenylsulfonyl)-5-methylphenol
• 英文别名: Phenol, 5-methyl-2,4-bis(phenylsulfonyl)-；2,4-bis(benzenesulfonyl)-5-methylphenol
• CAS: 177325-64-3
• 化学式: C₁₉H₁₆O₅S₂
• 分子量: 388.465
• InChiKey: GWOXYMWRPLOQTF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  105
• 氢给体数：
  1
• 氢受体数：
  5

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。
• Sulfonyl compound and thermalsensitive recording medium using the same
  申请人：Sanko Kaihatsu Kagaku Kenkyusho

  公开号：EP0791578A2

  公开（公告）日：1997-08-27

  There is provided a developer composition including at least one of sulfonyl compounds represented by formula (1) and at least one of sulfonyl compounds represented by formula 2:    wherein X is H or lower alkyl, R1, R2, R3, R4, R5 and R6 which may be the same or different, present H, halogen or lower alkyl and Y represents alkyl, benzenesulfonyl, benzoyl et al, A thermalsensitive recording medium having the above developer is of high sensitivity, less surface-blushing with lapse of time and is excellent in storage stability of a recorded image, particularly in heat resistance, humidity resistance and anti-plasticizer.

  提供了一种显影剂组合物，包括至少一种由式（1）表示的磺酰化合物和至少一种由式（2）表示的磺酰化合物： 其中 X 是 H 或低级烷基，R1、R2、R3、R4、R5 和 R6 可以相同或不同，代表 H、卤素或低级烷基，Y 代表烷基、苯磺酰基、苯甲酰基等。具有上述显影剂的热敏记录介质灵敏度高，随时间推移表面褪色少，记录图像的存储稳定性极佳，尤其是耐热性、耐湿性和抗塑化性。
• COLOR-DEVELOPING COMPOSITIONS AND RECORDING MATERIAL CONTAINING SAME
  申请人：Nippon Soda Co., Ltd.

  公开号：EP2272682A1

  公开（公告）日：2011-01-12

  Provided is a color-developing composition for recording materials having a superior heat resistance. The color-developing composition is a reaction composition containing a mixture of compounds represented by formula (III) obtained by reacting a dihydroxydiphenylsulfone derivative represented by formula (I) with a dihalide represented by formula (II) X-Y-X (II), wherein, in a composition where the content of a compound with n = 1 in said reaction composition is from 5 to 80% by mass of the total solid content of the composition, at least 10% by mass of the compound with n = 1 is a crystalline material.

  本发明提供了一种用于记录材料的显色组合物，具有优异的耐热性。该显色组合物是一种反应组合物，其中含有由式（I）代表的二羟基二苯砜衍生物与式（II）X-Y-X（II）代表的二卤化物反应而得到的式(III)代表的化合物混合物，其中，在所述反应组合物中，n=1的化合物含量占组合物固体总含量的5%至80%（以质量计），n=1的化合物中至少有10%（以质量计）是结晶物质。
• RECORDING MATERIAL USING PHENOL COMPOUND
  申请人：Nippon Soda Co., Ltd.

  公开号：EP2612847A1

  公开（公告）日：2013-07-10

  An object of the present invention is to provide a recording material or a recording sheet that is excellent not only in whiteness of a background but also in storage property for a background and an image, and further has excellent dynamic sensitivity. In order to achieve the object, a phenol compound represented by Formula (I) [wherein R1 represents a hydroxyl group or a halogen atom, p represents 0 or an integer of 1 to 5, R2 and R3 each independently represent a hydrogen atom or a C1-C6 alkyl group, R1 represents a hydrogen atom, a C1 alkyl group, an optionally substituted phenyl group or an optionally substituted benzyl group; and a bond shown with a wavy line represents E- or Z-form, or a mixture thereof] and having a color space b* of 10 or less, and preferably having brightness by Hunter of 75 or more, is used as a recording material.

  本发明的目的是提供一种记录材料或记录薄片，它不仅在背景白度方面，而且在背景和图像的存储性能方面都非常出色，并进一步具有出色的动态灵敏度。为了实现上述目的，由式（I）代表的苯酚化合物[其中 R1 代表羟基或卤原子，p 代表 0 或 1 至 5 的整数，R2 和 R3 各自独立地代表氢原子或 C1-C6 烷基，R1 代表氢原子、C1 烷基、任选取代的苯基或任选取代的苄基；用波浪线表示的键代表 E 形或 Z 形，或它们的混合物]，色空间 b* 为 10 或以下，最好亮度为 75 或以上（按亨特计算），可用作记录材料。