5-methoxybenzene-1,2,4-triol | 74202-09-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 5-methoxybenzene-1,2,4-triol
• 英文别名: 5-Methoxy-benzen-1,2,4-triol；Methyl-(2,4,5-trihydroxy-phenyl)-aether；2,4,5-Trihydroxy-1-methoxy-benzol
• CAS: 74202-09-8
• 化学式: C₇H₈O₄
• 分子量: 156.138
• InChiKey: SHASWKQXUDPBHZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  69.9
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5-methoxybenzene-1,2,4-triol 生成 2-hydroxy-5-methoxy-[1,4]-benzoquinone
  参考文献：
  名称：

  309.醇一甲胺对苯醌和甲苯醌衍生物的作用。第一部分：甲氧基和羟基甲氧基衍生物

  摘要：

  DOI：

  10.1039/jr9390001446
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 sodium dithionite 作用下， 生成 5-methoxybenzene-1,2,4-triol
  参考文献：
  名称：

  309.醇一甲胺对苯醌和甲苯醌衍生物的作用。第一部分：甲氧基和羟基甲氧基衍生物

  摘要：

  DOI：

  10.1039/jr9390001446

文献信息

• Methyltrioxorhenium: a new catalyst for the activation of hydrogen peroxide to the oxidation of lignin and lignin model compounds
  作者：Claudia Crestini、Paola Pro、Veronica Neri、Raffaele Saladino

  DOI：10.1016/j.bmc.2005.01.049

  日期：2005.4

  The oxidative degradation of lignin under totally chlorine free conditions is one of the most relevant targets for the design of environmental friendly pulping and bleaching industrial processes. Methyltrioxorhenium was found a powerful and promising catalyst for the oxidation of both phenolic and non-phenolic lignin model compounds by use of hydrogen peroxide as primary oxidant. Three different technical lignins, hydrolytic sugar cane lignin (SCL), red spruce kraft lignin (RSL) and a hardwood organo-solvent lignin (OSL), that are representative examples of widely diffused para-hydroxyphenyl-guaiacyl, guaiacyl and guaiacyl-syringyl lignins, were also extensively degraded under similar experimental conditions. (c) 2005 Elsevier Ltd. All rights reserved.
• REDOX-ACTIVE COMPOUNDS AND USES THEREOF
  申请人：CMBlu Projekt AG

  公开号：EP3837246A2

  公开（公告）日：2021-06-23
• US4314810A
  申请人：——

  公开号：US4314810A

  公开（公告）日：1982-02-09
• [EN] REDOX-ACTIVE COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS À ACTIVITÉ REDOX ET LEURS UTILISATIONS
  申请人：CMBLU PROJEKT AG

  公开号：WO2020035548A2

  公开（公告）日：2020-02-20

  The present invention relates to novel lignin-derived compounds and compositions comprising the same and their use as redox flow battery electrolytes. The invention further provides a method for preparing said compounds and compositions as well as a redox flow battery comprising said compounds and compositions. Additionally, an assembly for carrying out the inventive method is provided.
• 309. The action of alcoholic monomethylamine on derivatives of benzoquinone and toluquinone. Part I. The methoxy- and hydroxy-methoxy-derivatives
  作者：W. K. Anslow、H. Raistrick

  DOI：10.1039/jr9390001446

  日期：——