1,4-苯二磺酸 | 31375-02-7

• 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: 1,4-苯二磺酸
• 英文名称: benzene-1,4-disulfonic acid
• 英文别名: 1,4-benzenedisulfonic acid；p-Benzoldisulfonsaeure；Benzol-1,4-disulfonsaeure；Benzol-disulfonsaeure-(1,4)
• CAS: 31375-02-7
• 化学式: C₆H₆O₆S₂
• 分子量: 238.242
• InChiKey: OATNQHYJXLHTEW-UHFFFAOYSA-N

物化性质

• 熔点：
  83-84 °C
• 密度：
  1.764±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.6
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  126
• 氢给体数：
  2
• 氢受体数：
  6

安全信息

• 海关编码：
  2904100000

反应信息

• 作为反应物：
  描述：

  1,4-苯二磺酸 生成 间苯二酚
  参考文献：
  名称：

  Garrick, Zeitschrift fur Chemie, 1869, p. 551

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 生成 1,4-苯二磺酸
  参考文献：
  名称：

  Polak, Recueil des Travaux Chimiques des Pays-Bas, 1910, vol. 29, p. 444

  摘要：

  DOI：

文献信息

• [EN] PEDERIN AND PSYMBERIN AGENTS<br/>[FR] AGENTS DE PÉDÉRINE ET PSYMBÉRINE
  申请人：UNIV PITTSBURGH

  公开号：WO2013016120A1

  公开（公告）日：2013-01-31

  Compounds that include a pederin, psymberin or pederin/psymberin chimera scaffold. The pederin scaffold includes a substituent at the C10 and/or C13 position that may include a linker that may be conjugated to a targeting moiety. The psymberin scaffold includes a substituent at the C8 and/or C11 positions that may include a linker that may be conjugated to a targeting moiety. The pederin/psymberin chimera scaffold includes a substituent at the C10 and/or C13 position that may include a linker that may be conjugated to a targeting moiety. The pederin, psymberin or pederin/psymberin chimera scaffold may be modified to include substituents at positions other than the C10 or C 13 of pederin, or the C8 and C11 of psymberin.

  包括pederin、psymberin或pederin/psymberin嵌合骨架的化合物。pederin骨架包括C10和/或C13位置的取代基，可能包括可与靶向基结合的连接基。psymberin骨架包括C8和/或C11位置的取代基，可能包括可与靶向基结合的连接基。pederin/psymberin嵌合骨架包括C10和/或C13位置的取代基，可能包括可与靶向基结合的连接基。pederin、psymberin或pederin/psymberin嵌合骨架可能被修改，以在pederin的C10或C13位置，或psymberin的C8和C11位置以外的位置包括取代基。
• [EN] NOVEL ULK1 INHIBITORS AND METHODS USING SAME<br/>[FR] NOUVEAUX INHIBITEURS D'ULK 1 ET LEURS MÉTHODES D'UTILISATION
  申请人：SALK INST FOR BIOLOGICAL STUDI

  公开号：WO2016033100A1

  公开（公告）日：2016-03-03

  In certain aspects, the invention provides a method for treating a disease or condition in a subject, the method comprising co-administering to a subject in need thereof a therapeutically effective amount of at least one ULK1-inhibiting pyrimidine, and a therapeutically effective amount of an mTOR inhibitor.

  在某些方面，该发明提供了一种治疗受试者疾病或病况的方法，该方法包括向需要的受试者联合给予至少一种ULK1抑制嘧啶的治疗有效量，以及mTOR抑制剂的治疗有效量。
• Process for functionalising a phenolic compound carrying an electron-donating group
  申请人：——

  公开号：US20030092946A1

  公开（公告）日：2003-05-15

  The invention concerns a method for functionalizing a phenolic compound bearing an electron-donor group, in said group para position, inter alia a method for the amidoalkylation of a phenolic compound bearing an electron-donor group, and more particularly, a phenolic compound bearing an electron-donor group preferably, in the hydroxyl group ortho position. The method for functionalizing in para position with respect to an electron-donor group carried by a phenolic compound is characterised in that the phenolic compound bearing an electron-donor group is subjected to the following steps: a first step which consists of protecting the hydroxyl group in the form of a sulphonic ester function; a second step which consists in reacting the protected phenolic compound with an electrophilic reagent; optionally, a third step deprotecting the hydroxyl group.

  该发明涉及一种用于对带有电子给体基团的酚类化合物进行官能化的方法，其中该基团位于对位，包括一种用于对带有电子给体基团的酚类化合物进行酰胺烷基化的方法，更具体地说，是一种带有电子给体基团的酚类化合物，优选位于羟基对位的方法。对于带有电子给体基团的酚类化合物进行对位官能化的方法的特点在于，将带有电子给体基团的酚类化合物经历以下步骤：第一步是将羟基保护为磺酸酯功能形式；第二步是将保护的酚类化合物与亲电试剂反应；可选地，第三步是去保护羟基。
• [EN] FBXO3 INHIBITORS<br/>[FR] INHIBITEURS DE FBXO-3
  申请人：UNIV PITTSBURGH

  公开号：WO2013184202A1

  公开（公告）日：2013-12-12

  The present application discloses benzathine and related compounds and their use as FBXO-3 inhibitors.

  本申请公开了苯扎托品及相关化合物及其作为FBXO-3抑制剂的应用。
• PROCESS FOR PREPARING SUBSTITUTED AROMATIC CARBOXYLIC ACIDS
  申请人：Filer Crist N.

  公开号：US20100228048A1

  公开（公告）日：2010-09-09

  A process for preparing an aromatic carboxylic acid having a heteroatom containing substituent is provided that includes reaction in a vessel of an aromatic precursor having an aromatic core with at least one heteroatom containing substituent and at least one hydrogen extending from the core, with a haloacetonitrile under reaction conditions to form an aromatic acetonitrile with an acetonitrile moiety. The aromatic acetonitrile is exposed to an oxidizing agent under conditions to convert the acetonitrile moiety to a carboxylic acid group to prepare the aromatic carboxylic acid having the heteroatom containing substituent.

  提供了一种制备含有含杂原子取代基的芳香族羧酸的方法，包括在反应容器中将至少含有一个杂原子取代基和至少一个从核心延伸出的氢原子的芳香族前体与卤代乙腈在反应条件下反应，形成具有乙腈基团的芳香族乙腈。该芳香族乙腈在能够将乙腈基团转化为羧酸基团的条件下暴露于氧化剂，以制备含有含杂原子取代基的芳香族羧酸。