磺酰二苯酚（双酚S） | 46765-03-1

• 物质功能分类: 有机原料 - 醇、酚、酚醇类化合物及衍生物 - 酚及其卤化、磺化、硝化或亚硝化衍生物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 磺酰二苯酚（双酚S）
• 中文别名: 44-二羟基二苯砜
• 英文名称: 3,3'-sulfonyldiphenol
• 英文别名: Bis-(3-hydroxy-phenyl)-sulfon；3.3'-Dioxy-diphenylsulfon；m,m'-sulfonylbisphenol；3,3'-sulfonylbis-phenol；m,m'-Sulphonylbisphenol；3-(3-hydroxyphenyl)sulfonylphenol
• CAS: 46765-03-1
• 化学式: C₁₂H₁₀O₄S
• 分子量: 250.275
• InChiKey: OQYYLPLRBBDFLA-UHFFFAOYSA-N

物化性质

• 熔点：
  245-250 °C(lit.)
• 沸点：
  533.0±35.0 °C(Predicted)
• 密度：
  1.432±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  17
• 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：
  83
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26
• 危险类别码：
  R36

反应信息

• 作为反应物：
  描述：

  磺酰二苯酚（双酚S） 、 乙酰氯 在 溶剂黄146 作用下， 生成 bis-(3-acetoxy-phenyl)-sulfone
  参考文献：
  名称：

  Machek; Haas, Journal fur praktische Chemie (Leipzig 1954), 1942, vol. <2> 160, p. 41,63

  摘要：

  DOI：
• 作为产物：
  描述：

  3,3'-二氨基二苯砜 生成 磺酰二苯酚（双酚S）
  参考文献：
  名称：

  Tassinari, Gazzetta Chimica Italiana, 1893, vol. 23 I, p. 194

  摘要：

  DOI：

文献信息

• PROCESS FOR MAKING BENZOXAZINES
  申请人：Cytec Industries Inc.

  公开号：US20160115139A1

  公开（公告）日：2016-04-28

  A synthesis process for making a benzoxazine compound containing at least one benzoxazine unit from aromatic amine containing at least one primary amino group, at least one phenolic compound with at least one ortho-hydrogen, and alkyl formcel. In one embodiment, the aromatic amine is reacted with alkyl formcel to generate an alkoxymethyl intermediate compound. Subsequently, the intermediate compound is reacted with a phenol to generate the benzoxazine compound. In another embodiment, the benzoxazine compound is formed by reacting aromatic amine with alkyl formcel and phenol in one reaction step. Also disclosed is a method for isolating the alkoxymethyl compound formed by reacting aromatic amine with alkyl formcel. The isolated alkoxymethyl compound is useful as a reactant in a subsequent reaction.

  一种合成过程，用于从含有至少一个苯并噁嗪单元的芳香胺，至少含有一个一级氨基的芳香胺，至少含有一个邻位氢的酚类化合物和烷基甲醛制备含有至少一个苯并噁嗪单元的苯并噁嗪化合物。在一种实施方式中，将芳香胺与烷基甲醛反应以生成烷氧甲基中间体化合物。随后，将中间体化合物与酚反应以生成苯并噁嗪化合物。在另一种实施方式中，通过在一个反应步骤中将芳香胺与烷基甲醛和酚反应来形成苯并噁嗪化合物。还公开了一种方法，用于分离由芳香胺与烷基甲醛反应形成的烷氧甲基化合物。分离的烷氧甲基化合物可用作随后反应中的反应物。
• MODIFIER FOR AROMATIC POLYESTER AND AROMATIC POLYESTER RESIN COMPOSITION COMPRISING THE SAME
  申请人：TABATA Masayoshi

  公开号：US20110224343A1

  公开（公告）日：2011-09-15

  The present invention provides a modifier for aromatic polyesters which enhances the melt fluidity of aromatic polyesters without a significant decrease in the heat resistance of the aromatic polyesters, and an aromatic polyester resin composition including the modifier for aromatic polyesters. The present invention relates to a modifier for aromatic polyesters comprising polyhydric phenol residues and residues of aromatic polycarboxylic acid, acid halide or acid anhydride thereof, and the modifier comprises a material having a structure composed of a first residue selected from the group consisting of divalent residues represented by Formula (I): —Ar—W 1 x —Ar— and by Formula (II): —Ar—, the first residues being bonded to two identical or different second residues selected from the group consisting of monovalent residues represented by Formula (III): and monovalent residues represented by Formula (IV): —O—C(O)—R 7 —.

  本发明提供了一种用于芳香族聚酯的改性剂，可以增强芳香族聚酯的熔融流动性，而不明显降低芳香族聚酯的耐热性，以及包括该改性剂的芳香族聚酯树脂组合物。本发明涉及一种用于芳香族聚酯的改性剂，包括多羟基酚残基和芳香族多羧酸、酸卤或其酸酐残基，该改性剂包括具有以下结构的材料：第一残基，选择自由式(I)所代表的二价残基：—Ar—W1x—Ar—和自由式(II)所代表的：—Ar—，第一残基与选择自由式(III)所代表的单价残基：和自由式(IV)所代表的单价残基：—O—C(O)—R7—的两个相同或不同的第二残基结合。
• Curing accelerator, epoxy resin composition, and semiconductor device
  申请人：SUMITOMO BAKELITE CO., LTD.

  公开号：EP1369445A1

  公开（公告）日：2003-12-10

  A curing accelerator which is suitable for various curable resin compositions, an epoxy resin composition having excellent curability, storage stability and fluidity, and a semiconductor device having excellent solder cracking resistance and moisture resistance reliability are provided. The epoxy resin composition includes a compound (A) having two or more epoxy groups in one molecule, a compound (B) having two or more phenolic hydroxyl groups in one molecule, trisubstituted phosphoniophenolate or a salt thereof as a curing accelerator (C), and an inorganic filler (D).

  提供了一种适用于各种可固化树脂组合物的固化促进剂，具有优异固化性、贮存稳定性和流动性的环氧树脂组合物，以及具有优异防止锡膏开裂和抗潮湿可靠性的半导体器件。该环氧树脂组合物包括具有一个分子中两个或更多环氧基团的化合物（A），具有一个分子中两个或更多酚羟基团的化合物（B），三取代磷酰苯酚酯或其盐作为固化促进剂（C），以及无机填料（D）。
• ACETYLENE COMPOUND, SALT THEREOF, CONDENSATE THEREOF, AND COMPOSITION THEREOF
  申请人：Fujifilm Corporation

  公开号：EP2202220A1

  公开（公告）日：2010-06-30

  [Problem to be Solved] To provide an acetylene compound having a structure in which a unit having an amino group and a unit having an ethynyl group are bonded via a linking group, the acetylene compound being introducable to a polymer having thermal resistance. [Means for Solving the Problem] An acetylene compound represented by the following Formula (1) and a salt thereof: wherein in Formula (1), X represents a single bond or a divalent linking group; A represents a hydrocarbon group, a heteroaromatic ring or a heteroalicyclic compound; B represents a hydrocarbon group, a heteroaromatic ring, a heteroalicyclic compound or a single bond; R1 represents a hydrogen atom, a hydrocarbon group, a heteroaromatic ring, a heteroalicyclic compound or a silyl group; R4 represents a hydrogen atom or a group that can be a substituent of an amino group; and m, n and a each independently represent an integer of 1 or greater.

  解决的问题是提供一种乙炔化合物，其结构中含有通过连接基团连接的具有氨基团和乙炔基团的单元，该乙炔化合物可引入到具有热阻抗的聚合物中。解决问题的方法是通过以下式（1）表示的乙炔化合物及其盐：其中在式（1）中，X代表单键或二价连接基团；A代表烃基团、杂环芳香环或杂环脂环化合物；B代表烃基团、杂环芳香环、杂环脂环化合物或单键；R1代表氢原子、烃基团、杂环芳香环、杂环脂环化合物或硅基团；R4代表氢原子或可作为氨基团的取代基团；m、n和a分别独立表示大于或等于1的整数。
• Palladium-catalyzed One-step Synthesis of Symmetrical Diaryl Sulfones from Aryl Halides and a Sulfur Dioxide Surrogate
  作者：Hiromichi Tanaka、Hideyuki Konishi、Kei Manabe

  DOI：10.1246/cl.190300

  日期：2019.8.5

  A convenient method for the one-step synthesis of symmetrical diaryl sulfones from aryl halides has been developed. A keystone of the method is the use of K2S2O5, which can be easily and safely han...

  已经开发了一种从芳基卤化物一步合成对称二芳基砜的简便方法。该方法的一个关键是使用 K2S2O5，它可以轻松安全地处理...