2-[(4-羟基苯基)硫代]苯酚 | 17755-37-2

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 中文名称: 2-[(4-羟基苯基)硫代]苯酚
• 中文别名: 2-[(4-羟基苯基)硫烷基]苯酚
• 英文名称: (2-hydroxyphenyl 4-hydroxyphenyl)sulfure
• 英文别名: 2-((4-hydroxyphenyl)thio)phenol；<2-Hydroxy-phenyl>-<4-hydroxy-phenyl>-sulfid；2,4'-Thio-bisphenol；Phenol, 2-[(4-hydroxyphenyl)thio]-；2-(4-hydroxyphenyl)sulfanylphenol
• CAS: 17755-37-2
• 化学式: C₁₂H₁₀O₂S
• 分子量: 218.276
• InChiKey: HHGJAYGHIYSKEE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  65.8
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2930909090

反应信息

• 作为反应物：
  描述：

  2-[(4-羟基苯基)硫代]苯酚 、 硫酸二甲酯 生成 1-甲氧基-2-((4-甲氧基苯基)磺酰基)苯
  参考文献：
  名称：

  Rearrangements and decompositions of thiobisphenols

  摘要：

  DOI：

  10.1016/s0040-4020(01)83001-5
• 作为产物：
  描述：

  4-羟基苯硫酚 、 环己酮 在 碘 、 氧气 作用下， 以 N-甲基吡咯烷酮 为溶剂， 反应 20.0h， 以81%的产率得到2-[(4-羟基苯基)硫代]苯酚
  参考文献：
  名称：

  碘催化硫醇和环己酮形成的高效2-芳基硫烷基苯酚

  摘要：

  描述了一种由硫醇和环己酮形成2-芳基硫烷基苯酚的新方法。碘被用作这种转化的有效催化剂。环己酮通过脱氢和互变异构反应用作酚源。

  DOI：

  10.1039/c3gc41671b

文献信息

• Compositions for repelling crawling insects
  申请人：——

  公开号：US20020094993A1

  公开（公告）日：2002-07-18

  The present invention relates to novel compositions, comprising a repellent and an additive, where the additive is selected from the group consisting of phenol, benzaldehyde, benzoic acid or derivatives thereof and is present in a ratio of from 10:100 to 200:100% by weight to the repellent, and to their use for repelling crawling harmful insects, in particular ants or cockroaches.

  本发明涉及新型组合物，包括一种驱虫剂和一种添加剂，其中所述添加剂选自苯酚、苯甲醛、苯甲酸或其衍生物组成的群体，并以10:100至200:100％重量的比例存在于驱虫剂中，以及其用于驱赶爬行有害昆虫，特别是蚂蚁或蟑螂。
• Dihydroxy compound mixtures and polymers thereof
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0736561A2

  公开（公告）日：1996-10-09

  Dihydroxy compounds with outstanding thermal stability contain a specified amount of o,p-bisphenol and polymers of dihydroxy compounds having terminal groups derived from o,p-bisphenol and show outstanding retention stability during molding. A dihydroxy compound mixture is obtained by adding (A) o,p-bisphenol having a specified structure to (B) a dihydroxy compound having a purity of 99.95% by weight or above as measured by high-performance liquid chromatography using a unit equipped with an ultraviolet absorption detector in which the o,p-bisphenol (A) is contained in the amount of 5 x 10-5 to 3 x 10-2 moles with respect to a total of 1 mole of the dihydroxy compound. Polymers have units derived from dihydroxy compounds and terminal groups derived from (A) o,p-bisphenol.

  具有出色热稳定性的二羟基化合物含有一定量的邻，对二酚，以及二羟基化合物的聚合物，其末端基团来自邻，对二酚，并在成型过程中显示出出色的保持稳定性。 二羟基化合物混合物是将(A)具有特定结构的邻，对双酚加入到(B)二羟基化合物中得到的，二羟基化合物的纯度为 99.95%（重量）或以上，该纯度是通过配备紫外线吸收检测器的高效液相色谱法测量的，其中邻，对双酚(A)的含量为 5 x 10-5 至 3 x 10-2 摩尔，二羟基化合物的总量为 1 摩尔。 聚合物的单元来自二羟基化合物，末端基团来自（A）邻，对二酚。
• Preparation process of fluorine subsituted aromatic compound
  申请人：Mitsui Chemicals, Inc.

  公开号：EP1013629A1

  公开（公告）日：2000-06-28

  A preparation process of a fluorine substituted aromatic compound comprising reacting an alkali metal or alkali earth metal salt of an aromatic compound having a hydroxy group with an organic fluorinating agent is disclosed. As a representative fluorinating agent, a bis-dialkylaminodifluoromethane compound, for example, 2,2'-difluoro-1,3-dimethylimidazolidine, is exemplified. According to the process, an industrially useful fluorinated aromatic compound, for example, a fluorobenzene, a fluorine substituted benzophenone, a fluorine substituted diarylsulfone can be prepared with ease in economy without specific equipment.

  本发明公开了一种氟取代芳香族化合物的制备工艺，该工艺包括使具有羟基的芳香族化合物的碱金属盐或碱土金属盐与有机氟化剂反应。作为氟化剂的代表，举例说明了一种双二烷基氨基二氟甲烷化合物，例如 2,2'-二氟-1,3-二甲基咪唑烷。 根据该工艺，工业上有用的氟化芳烃化合物，例如氟苯、氟取代的二苯甲酮、氟取代的二元砜，无需特定设备即可轻松制备，经济实惠。
• Electrophotographic photoreceptor
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：EP1286224A1

  公开（公告）日：2003-02-26

  An electrophotographic photoreceptor, comprising a photosensitive layer formed on an electroconductive substrate, wherein the photosensitive layer comprises a resin having repeating units of the following formula (1): where, in the formula (1), A represents a plurality of bivalent groups including at least two members selected from the group consisting of bivalent groups of the following formulae (2), (3) and (4): where, in the formulae (2), (3) and (4), each of R1 to R24 which are independent of one another, represents a hydrogen atom, a substituted or unsubstituted C1-10 alkyl group, a substituted or unsubstituted C1-10 alkoxyl group, a halogen atom, a halogenated alkyl group or a substituted or unsubstituted C6-20 aromatic group, and each of X1, X2 and X3 which may be the same or different, represents a single bond, a bivalent organic group of the formula (5), -O-, -S-, -CO-, -SO2- or -(CH2)s- (wherein S is an integer of from 2 to 5): where, in the formula (5), each of R25 to R29 which are independent of one another, represents a hydrogen atom, a substituted or unsubstituted C1-10 alkyl group, a substituted or unsubstituted C1-10 alkoxyl group, a halogen atom, a halogenated alkyl group or a substituted or unsubstituted C6-20 aromatic group, provided that R25 and R26, and R27 and R28, may be bonded to each other to form a cycle, t is an integer of from 0 to 5, R29 is a C1-10 alkyl group, a C1-10 alkoxyl group, a halogen atom, a halogenated alkyl group or a substituted or unsubstituted C6-20 aromatic group, and u is an integer of from 0 to 4.

  一种电子照相感光器，包括在导电基底上形成的感光层，其中感光层包括具有下式(1)重复单元的树脂： 其中，在式 (1) 中，A 代表多个二价基团，包括至少两个从下式 (2)、(3) 和 (4) 的二价基团组成的组中选出的成员： 其中，在式(2)、(3)和(4)中，彼此独立的 R1 至 R24 各自代表氢原子、取代或未取代的 C1-10 烷基、取代或未取代的 C1-10 烷氧基、卤素原子、卤代烷基或取代或未取代的 C6-20 芳基，且 X1、X2 和 X3 可相同或不同，各自代表单键、式(5)的二价有机基团、 -O-、-S-、-CO-、-SO2- 或-(CH2)s-（其中 S 为 2 至 5 的整数）： 其中，在式 (5) 中，相互独立的 R25 至 R29 分别代表氢原子、取代或未取代的 C1-10 烷基、取代或未取代的 C1-10 烷氧基、卤素原子、卤代烷基或取代或未取代的 C6-20 芳基、t为 0 至 5 的整数，R29 为 C1-10 烷基、C1-10 烷氧基、卤素原子、卤代烷基或取代或未取代的 C6-20 芳基，u 为 0 至 4 的整数。
• BRANCHED AROMATIC POLYCARBONATE AND PROCESS FOR PRODUCING THE SAME
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：EP1369446A1

  公开（公告）日：2003-12-10

  It is to provide a branched aromatic polycarbonate excellent in hue and excellent in melt properties such as melt strength. A branched aromatic polycarbonate obtained by transesterification and having a viscosity average molecular weight of at least 16,000, wherein the amount of structural units of the following formula (1) contained in its main chain is within a range of from 2,000 to 50,000 wtppm, and the amounts of structural units of the following formulae (2) and (3) contained in its main chain are within a range of from 30 to 10,000 wtppm, respectively:

  本发明旨在提供一种色调优异且熔融性能（如熔融强度）优异的支链芳香族聚碳酸酯。 一种通过酯交换反应获得的支链芳香族聚碳酸酯，其粘度平均分子量至少为 16,000，其中主链中含有的下式（1）结构单元的量在 2,000 至 50,000 wtppm 的范围内，主链中含有的下式（2）和（3）结构单元的量分别在 30 至 10,000 wtppm 的范围内：