4-甲氧基-3-苯氧基-甲苯 | 135896-46-7

• 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: 4-甲氧基-3-苯氧基-甲苯
• 英文名称: 2-methoxy-5-methylphenoxybenzene
• 英文别名: 4-methoxy-3-phenoxy-toluene；4-Methoxy-3-phenoxy-toluol；1-Methoxy-4-methyl-2-phenoxybenzene
• CAS: 135896-46-7
• 化学式: C₁₄H₁₄O₂
• 分子量: 214.264
• InChiKey: WJHJVDJOZVJRFT-UHFFFAOYSA-N

物化性质

• 熔点：
  38.5-39 °C
• 沸点：
  305.5±22.0 °C(Predicted)
• 密度：
  1.069±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-甲氧基-3-苯氧基-甲苯 在 氟磺酸 作用下， 反应 0.5h， 以62%的产率得到2-Methoxy-5-methylbenzene-1-sulfonyl fluoride
  参考文献：
  名称：

  Aver'yanov, S. F.; Rudenko, A. P., Russian Journal of Organic Chemistry, 1995, vol. 31, # 8, p. 1089 - 1098

  摘要：

  DOI：
• 作为产物：
  描述：

  2-溴-4-甲基苯胺 在 硫酸 、 铜 作用下， 生成 4-甲氧基-3-苯氧基-甲苯
  参考文献：
  名称：

  The Gattermann Reaction in the Mono-methoxydiphenyl Ethers¹

  摘要：

  DOI：

  10.1021/ja01249a024

文献信息

• Catalytic Hydrogenolysis of Substituted Diaryl Ethers by Using Ruthenium Nanoparticles on an Acidic Supported Ionic Liquid Phase (Ru@SILP-SO3H)
  作者：Simon Rengshausen、Fabian Etscheidt、Johannes Großkurth、Kylie Luska、Alexis Bordet、Walter Leitner

  DOI：10.1055/s-0037-1611678

  日期：2019.3

  immobilized on an acidic supported ionic liquid phase (Ru@SILP-SO3H) as a multifunctional catalyst. The catalyst components are assembled through a molecular approach ensuring synergistic action of the metal and acid functions. The resulting catalyst is highly active for the hydrogenolysis of various diaryl ethers. For symmetric substrates such as diphenyl ether, hydrogenolysis is followed by full hydrodeoxygenation

  通过使用固定在酸性负载离子液相（Ru@SILP-SO3H）上的钌纳米颗粒作为多功能催化剂，实现了二芳基醚的催化氢解。催化剂组分通过分子方法组装，确保金属和酸功能的协同作用。所得催化剂对各种二芳基醚的氢解具有高度活性。对于对称底物如二苯醚，氢解之后是完全加氢脱氧，产生相应的环烷烃作为主要产物。对于不对称底物，C-O 键的断裂是区域选择性的，并且发生在未取代的苯环附近。由于在 Ru@SILP-SO3H 催化剂上苯的加氢比加氢脱氧更快，环己烷和取代酚的受控混合物可以以良好的选择性获得。Ru@SILP-SO3H 催化剂在 2-甲氧基-4-甲基苯氧基苯的连续流氢解中的应用通过商业设备进行了演示。
• Melt processable thermotropic aromatic copolyesters and process for preparing same
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0447602A2

  公开（公告）日：1991-09-25

  Disclosed is a copolymer capable of forming an optically anisotropic melt comprising recurring structural units of Formulas I, II, and optionally III wherein each R is independently a chemically inert substituent; and each R¹ is independently benzoil or phenoxy. The present invention also relates to a process for preparing the copolymer. The copolymer of the present invention usually have a melting point below 350°C and can be readily melt extruded into fibers, films or the like.

  本发明公开了一种可形成光学各向异性熔体的共聚物，该共聚物由式 I、II 和可选的 III 的重复结构单元组成 其中每个 R 独立地为化学惰性取代基；每个 R¹ 独立地为苯氧基或苯氧基。本发明还涉及一种制备共聚物的工艺。本发明的共聚物的熔点通常低于 350℃，可以很容易地熔融挤压成纤维、薄膜或类似物。
• Methoxy (and Hydroxy) Phenoxybenzoic Acids
  作者：Herbert E. Ungnade、Louis Rubin

  DOI：10.1021/jo50002a021

  日期：1951.8
• Aromatic block copolymer, decomposition method thereof and analysis method using the decomposition method
  申请人：Takigawa Hiroshi

  公开号：US20090197763A1

  公开（公告）日：2009-08-06

  Provided is a decomposition method of an aromatic block copolymer, wherein the aromatic block copolymer comprises a segment 1 represented by the following general formula (1) and a segment 2 comprising a structural unit represented by the following general formula (2) and/or a structural unit represented by the following general formula (3), and the segment 2 is subjected to chemical decomposition. (wherein m represents an integer of 5 or more, Ar 1 represents a divalent aromatic group that may have a substituent, and Ar 1 s of 5 or more may be the same as or different from each other,) Ar 10 —X 10   (2) Ar 20 —Y 20 —Ar 21 —X 20   (3) (wherein Ar 10 , Ar 20 and Ar 21 each independently represent a divalent aromatic group that may have a substituent, X 10 and X 20 each independently represent an oxygen atom, a sulfur atom, an alkylene group having 1 to 10 carbon atoms or a fluorine-substituted alkylene group having 1 to 10 carbon atoms, and Y 20 represents a sulfonyl group, a carbonyl group or a fluorine-substituted alkylene group having 1 to 20 carbon atoms).
• Condensed ring-containing polymer electrolyte and application thereof
  申请人：Yamada Takashi

  公开号：US20100239947A1

  公开（公告）日：2010-09-23

  The polymer electrolyte of the present invention comprises a structural unit represented by the following general formula (1) in weight fraction of 1 to 30% by weight: (in the formula, A-ring and B-ring each independently represent an optionally-substituted aromatic hydrocarbon ring or an optionally-substituted heterocyclic ring; X 1 and X 2 each independently represent —CO—, —SO— or —SO 2 —; n and m each independently represent 0, 1 or 2, and n+m is not less than 1; when n is 2, two X 1 s may be the same as or different from each other; when m is 2, two X 2 s may be the same as or different from each other; and X represents a direct bond or a divalent group). The polymer electrolyte has excellent water resistance while having high ion-conductivity.