potassium phenol-4-sulfonate | 30145-40-5

• 物质功能分类: 化学试剂 - 有机试剂
• 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: potassium phenol-4-sulfonate
• 英文别名: 4-hydroxy-benzenesulphonate；4-hydroxy-benzenesulfonic acid ; potassium salt；4-Hydroxy-benzolsulfonsaeure; Kaliumsalz；4-Hydroxy-benzolsulfonsaeure; Kalium-Verbindung；potassium p-hydroxybenzenesulphonate；potassium 4-hydroxybenzenesulfonate；Potassium;4-sulfophenolate；potassium;4-sulfophenolate
• CAS: 30145-40-5
• 化学式: C₆H₅O₄S*K
• 分子量: 212.268
• InChiKey: VMNZSPZHEZLXCQ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -2.7
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  85.8
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2908999090

反应信息

• 作为反应物：
  描述：

  potassium phenol-4-sulfonate 在 sodium hydroxide 、 磺酰氯 、 N,N-二甲基甲酰胺 作用下， 以 甲苯 为溶剂， 生成 ethyl (4-chlorosulfonyl)phenyl carbonate
  参考文献：
  名称：

  Substituted 4-hydroxyphenyl sulfonamides as pathway-selective estrogen receptor ligands

  摘要：

  The transcription factor nuclear factor-kappa B (NF-kappa B) is a key component in the onset of inflammation. We describe here a series of 4-hydroxyphenyl sulfonamide estrogen receptor (ER) ligands that selectively inhibit NK-kappa B transcriptional activity but are devoid of conventional estrogenic activity. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.11.015
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 生成 potassium phenol-4-sulfonate
  参考文献：
  名称：

  Obermiller, Chemische Berichte, 1910, vol. 43, p. 1413

  摘要：

  DOI：

文献信息

• POLYTHIOPHENE, WATER-SOLUBLE ELECTRICALLY CONDUCTIVE POLYMER USING IT, AND METHOD FOR PRODUCING IT
  申请人：TOSOH CORPORATION

  公开号：US20150337061A1

  公开（公告）日：2015-11-26

  To provide a water-soluble polythiophene used as an electrically conductive material, and its production method. A polythiophene comprising at least one type of structural units selected from the group consisting of structural units represented by the formula (1), structural units represented by the formula (2), structural units represented by the formula (3), structural units represented by the formula (4), structural units represented by the formula (5) and structural units represented by the formula (6). The polythiophene is obtained by polymerizing at least one thiophene compound selected from the group consisting of a thiophene compound represented by the formula (15), a thiophene compound represented by the formula (16) and a thiophene compound represented by the formula (17) in water or an alcohol solvent in the presence of an oxidizing agent.

  提供一种水溶性聚噻吩，用作导电材料，及其生产方法。所述聚噻吩包含至少一种由公式（1）所表示的结构单元、由公式（2）所表示的结构单元、由公式（3）所表示的结构单元、由公式（4）所表示的结构单元、由公式（5）所表示的结构单元和由公式（6）所表示的结构单元中选取的结构单元类型。所述聚噻吩是在氧化剂存在下，在水或醇溶剂中聚合由公式（15）所表示的噻吩化合物、由公式（16）所表示的噻吩化合物和由公式（17）所表示的噻吩化合物中选取的至少一种噻吩化合物聚合而得。
• Solventless synthesis of hydrophilic phenol ester derivatives
  申请人：——

  公开号：US20020058824A1

  公开（公告）日：2002-05-16

  Process for preparing benzenesulfonate salts from an appropriately substituted acid chloride and a hydroxybenzenesulfonic acid is conducted in the absence of solvent, in a molar excess of acid chloride and in the presence of a phase transfer catalyst selected from quaternary ammonium and quaternary phosphonium salts and the target reaction product. The molar excess of the acid chloride is used to reduce the occurrence of gelation in the product.

  从适当取代的酸氯化物和羟基苯磺酸制备苯磺酸盐的过程在无溶剂的情况下进行，在酸氯化物的摩尔过量和季铵盐或季膦盐相转移催化剂的存在下，目标反应产物也参与反应。酸氯化物的摩尔过量用于降低产物中凝胶形成的发生率。
• A process for the preparation of p-isononanoyloxybenzenenesulphonate
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0164786A2

  公开（公告）日：1985-12-18

  The invention relates to a process for the preparation of p-isononanoyloxybenzenesulphonate, characterized in that isononanoic acid chloride is reacted with potassium p-phenolsulphonate in the presence of a non-reactive diluent at a temperature in the range of from 80°C to 200°C.

  本发明涉及一种对异壬酰氧基苯磺酸盐的制备工艺，其特征在于在非反应性稀释剂存在下，在 80°C 至 200°C 的温度范围内，异壬酰氯与对苯酚磺酸钾发生反应。
• Improved process for preparing benzenesulfonate salts
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0402048A1

  公开（公告）日：1990-12-12

  An improved process for preparing benzene­sulfonate salts, such as 4-nonanoyloxybenzenesulfonic acid, sodium salt, from an appropriately substituted acid chloride or chloroformate and an hydroxybenzene­sulfonic acid in which the reaction is conducted in the presence of a phase transfer catalyst selected from quaternary ammonium and quaternary phosphonium salts.

  一种由适当取代的酰氯或氯甲酸和羟基苯磺酸制备苯磺酸盐（如 4-壬酰氧基苯磺酸钠盐）的改进工艺，其中反应是在选自季铵盐和季鏻盐的相转移催化剂存在下进行的。
• Process for the preparation of polyester, and its composition
  申请人：POLYPLASTICS CO. LTD.

  公开号：EP0517511A2

  公开（公告）日：1992-12-09

  The present invention provides a process for the preparation of a polyester which has a high rate of crystallisation and is excellent not only in the processability in moulding but also in heat resistance and mechanical strengths. In the preparation of an aromatic polyester by the reaction of a lower alkyl ester of an aromatic dicarboxylic acid with an aliphatic diol, the transesterification of the lower alkyl ester with the diol is conducted in the presence of 0.02 to 5.0 mole %, based on the lower alkyl ester of an aromatic dicarboxylic acid, of an aromatic sulfonic acid compound represented by the following general formula (I) by the use of a titanium compound as a catalyst, followed by the polycondensation of the transesterification product:         HO-R-O-Ar-SO₃M   (I)    wherein -Ar- is a group selected between p-substituted benzene and 2,6-substituted naphthalene groups;    R is a divalent group selected from among -CH₂CH₂-, -CH(CH₃)CH₂-, -CH₂CH(CH₃)- and -CH₂CH₂OCH₂CH₂-;    and M is an alkali metal selected from among lithium, sodium and potassium. An excellent composition comprising this polyester and other aromatic polyester can be obtained.

  本发明提供了一种制备聚酯的工艺，这种聚酯具有很高的结晶率，不仅在模塑加工性方面，而且在耐热性和机械强度方面都非常出色。 在通过芳香族二羧酸的低级烷基酯与脂肪族二元醇反应制备芳香族聚酯时，以芳香族二羧酸的低级烷基酯为基准，在 0.02 至 5.0 摩尔%的芳香族磺酸化合物存在下，使用钛化合物作为催化剂，进行低级烷基酯与二元醇的酯交换反应，然后对酯交换反应产物进行缩聚反应： HO-R-O-Ar-SO₃M (I) 其中 -Ar- 是选自对取代苯和 2,6-取代萘的基团； R 是选自 -CH₂CH₂-、-CH(CH₃)CH₂-、-CH₂CH(CH₃)- 和 -CH₂CH₂OCH₂CH₂- 的二价基团； 和 M 是选自锂、钠和钾的碱金属。 由这种聚酯和其他芳香族聚酯组成的组合物效果极佳。