2,5-dimethylphenylphosphonic acid | 58983-19-0

• 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: 2,5-dimethylphenylphosphonic acid
• 英文别名: 1.4-Dimethyl-benzol-phosphinsaeure-(2)；p-Xylol-esophosphinsaeure；(2,5-Dimethyl-phenyl)-phosphonsaeure；2.5-Dimethyl-phenylphosphinsaeure；(2,5-dimethylphenyl)phosphonic Acid
• CAS: 58983-19-0
• 化学式: C₈H₁₁O₃P
• 分子量: 186.147
• InChiKey: GJTJNLGUQDZCOA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,5-dimethylphenylphosphonic acid 在 氟磺酸 、 lead dioxide 作用下， 生成
  参考文献：
  名称：

  Rudenko, A. P., Russian Journal of Organic Chemistry, 1994, vol. 30, # 12, p. 1946 - 1980

  摘要：

  DOI：
• 作为产物：
  描述：

  Dichlor-(2,5-dimethyl-phenyl)-phosphin 在 二氧化硫 、 水 、 氯 作用下， 生成 2,5-dimethylphenylphosphonic acid
  参考文献：
  名称：

  Weller, Chemische Berichte, 1888, vol. 21, p. 1494

  摘要：

  DOI：

文献信息

• HETERO RING-FUSED IMIDAZOLE DERIVATIVE HAVING AMPK ACTIVATING EFFECT
  申请人：Tonogaki Keisuke

  公开号：US20130184240A1

  公开（公告）日：2013-07-18

  Disclosed is a compound which is useful as an AMPK activator. A compound represented by the formula: its pharmaceutically acceptable salt, or a solvate thereof, wherein a group represented by the formula: is a group represented by the formula: R 1 is each independently halogen, hydroxy, cyano, nitro, carboxy, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl or the like; m is an integer of 0 to 3; R 2 is hydrogen, or substituted or unsubstituted alkyl; X is —O—; and Y is substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl.

  揭示了一种作为AMPK激活剂有用的化合物。一种由以下公式表示的化合物：其药学上可接受的盐，或其溶剂化合物，其中由以下公式表示的基团：是由以下公式表示的基团：R1是各自独立的卤素、羟基、氰基、硝基、羧基、取代或未取代的烷基、取代或未取代的烯烃基或类似物；m是0到3的整数；R2是氢，或取代或未取代的烷基；X是—O—；Y是取代或未取代的芳基，或取代或未取代的杂环芳基。
• METALLIC COMPOSITE AND COMPOSITION THEREOF
  申请人：Higashimura Hideyuki

  公开号：US20120032121A1

  公开（公告）日：2012-02-09

  A metallic composite in which a conjugated compound having a molecular weight of 200 or more is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, for example, a metallic composite in which a compound having a group represented by the formula (I) or a repeating unit represented by the formula (II) or both of them is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, is useful for electronic devices such as a light-emitting device, a solar cell and an organic transistor.

  一种金属复合材料，其中分子量为200或更高的共轭化合物被吸附到具有1.5或更高长宽比的金属纳米结构上，例如，一种金属复合材料，其中具有由式(I)表示的基团或由式(II)表示的重复单元或两者都被吸附到具有长宽比为1.5或更高的金属纳米结构上，对于光电器件如发光器件、太阳能电池和有机晶体管等是有用的。
• AROMATIC COPOLYMER HAVING PROTON CONDUCTIVE GROUP AND USES THEREOF
  申请人：Murakami Takuya

  公开号：US20140154610A1

  公开（公告）日：2014-06-05

  An aromatic copolymer comprises a hydrophilic segment (A) and a hydrophobic segment (B), wherein the hydrophilic segment (A) comprises a structural unit (1) having a proton conductive group, and the hydrophobic segment (B) comprises at least one structural unit selected from the group consisting of a structural unit (2) and a structural unit (3), wherein the structural unit (2) is a divalent structural unit having an aromatic ring and no proton conductive groups and having two bonding sites at the para-position of one ring included in the aromatic ring, and the structural unit (3) is a divalent structural unit having a benzene ring and is a structural unit different from the structural unit (2), the hydrophobic segment (B) in its entirety contained in the aromatic copolymer including both the structural unit (2) and the structural unit (3).

  一种芳香族共聚物包括亲水性片段（A）和疏水性片段（B），其中亲水性片段（A）包括具有质子导电基团的结构单元（1），而疏水性片段（B）包括至少一种从结构单元（2）和结构单元（3）组成的结构单元中选出的结构单元，其中结构单元（2）是具有芳香环但没有质子导电基团的二价结构单元，在芳香环中的一个环的对位上具有两个键合位点，而结构单元（3）是具有苯环的二价结构单元，是不同于结构单元（2）的结构单元，疏水性片段（B）完全包含在包括结构单元（2）和结构单元（3）的芳香族共聚物中。
• Derivative of phosphonic acid and process for the preparation thereof
  申请人：Nissan Chemical Industries, Ltd.

  公开号：US05847199A1

  公开（公告）日：1998-12-08

  To provide 2,5-dicarboxyphenyl phosphonic acid and a process for the preparation thereof, comprising the steps of: forming a reaction liquid phase by supplying a 2,5-dialkylphenyl phosphonic acid, a solvent, a cobalt salt, a manganese salt and/or a cerium salt, and bromine or a bromine compound into a reaction zone; and supplying oxygen into the reaction liquid phase by bringing an oxygen-containing gas into contact with the reaction liquid phase by supplying an oxygen-containing gas into the above-mentioned reaction zone.

  提供2,5-二羧基苯基膦酸及其制备方法，包括以下步骤：将2,5-二烷基苯基膦酸、溶剂、钴盐、锰盐和/或铈盐以及溴或溴化合物输入反应区域形成反应液相；通过将含氧气体与反应液相接触，将氧气输入反应液相。
• Polyphenylene ether resin compositions and shaped articles thereof
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：EP0038183A1

  公开（公告）日：1981-10-21

  A polyphenylene ether resin composition comprises a polyphenylene ether resin matrix and dispersed therein as heat stabilizer a phosphonic acid or derivative thereof of the formula wherein R1 represents an unsubstituted or substituted phenyl or naphthyl group, or a linear or branched alkyl group of 1 to 18 carbon atoms, or a group of the formula (a) R2 and R3 are the same or different and each represents hydrogen atom, a metal, an unsubstituted or substituted phenyl group, or an alkyl group of 1 to 10 carbon atoms and R4 is a divalent hydrocarbon group of 2 to 10 carbon atoms.

  一种聚苯醚树脂组合物，包括聚苯醚树脂基体和分散在其中的作为热稳定剂的 式中的膦酸或其衍生物 其中 R1 代表未取代或取代的苯基或萘基，或 1 至 18 个碳原子的直链或支链烷基， 或式(a)的基团 R2 和 R3 相同或不同，各自代表氢原子、金属、未取代或取代的苯基或 1 至 10 个碳原子的烷基，R4 是 2 至 10 个碳原子的二价烃基。