2,4,5-Trimethoxycarbonyltoluol | 39036-63-0

• 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: 2,4,5-Trimethoxycarbonyltoluol
• 英文别名: 5-Methyl-trimellitsaeure-trimethylester；5-Methyltrimellitic acid trimethylester；Trimethyl 5-methyl-1,2,4-benzenetricarboxylate；trimethyl 5-methylbenzene-1,2,4-tricarboxylate
• CAS: 39036-63-0
• 化学式: C₁₃H₁₄O₆
• 分子量: 266.251
• InChiKey: MXOQJMRHFWMQDW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  78.9
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• Catalyst and method for producing carboxylic acid and/or carboxylic anhydride in the presence of the catalyst
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：EP2135671A2

  公开（公告）日：2009-12-23

  An object of the present invention is to provide a catalyst exhibiting excellent performance particularly in partial oxidation reaction. Another object is to provide a method for efficiently producing carboxylic acid or carboxylic anhydride through vapor-phase partial oxidation of an organic compound by use of an oxygen-containing gas in the presence of the catalyst. The catalyst contains (1) diamond; (2) at least one species selected from among Group 5 transition element oxides, collectively called oxide A; and (3) at least one species selected from among Group 4 transition element oxides, collectively called oxide B. The method for producing a carboxylic acid or a carboxylic anhydride includes subjecting an organic compound to vapor phase partial oxidation by use of an oxygen-containing gas in the presence of the catalyst, wherein the organic compound is an aromatic compound having one or more substituents in a molecule thereof, the substituents each including a carbon atom bonded to an aromatic ring.

  本发明的一个目的是提供一种特别是在部分氧化反应中表现出优异性能的催化剂。另一个目的是提供一种方法，在催化剂存在下，通过使用含氧气体对有机化合物进行气相部分氧化，高效生产羧酸或羧酸酐。催化剂包含(1)金刚石；(2)至少一种选自第 5 族过渡元素氧化物的物质，统称为氧化物 A；(3)至少一种选自第 4 族过渡元素氧化物的物质，统称为氧化物 B。生产羧酸或羧酸酐的方法包括在催化剂存在下使用含氧气体使有机化合物进行气相部分氧化，其中有机化合物是在其分子中具有一个或多个取代基的芳香族化合物，每个取代基包括与芳香环键合的碳原子。
• CATALYST AND METHOD FOR PRODUCING CARBOXYLIC ACID AND/OR CARBOXYLIC ANHYDRIDE IN THE PRESENCE OF THE CATALYST
  申请人：OKAMOTO Atsushi

  公开号：US20100036138A1

  公开（公告）日：2010-02-11

  An object of the present invention is to provide a catalyst exhibiting excellent performance particularly in partial oxidation reaction. Another object is to provide a method for efficiently producing carboxylic acid or carboxylic anhydride through vapor-phase partial oxidation of an organic compound by use of an oxygen-containing gas in the presence of the catalyst. The catalyst contains (1) diamond; (2) at least one species selected from among Group 5 transition element oxides, collectively called oxide A; and (3) at least one species selected from among Group 4 transition element oxides, collectively called oxide B. The method for producing a carboxylic acid or a carboxylic anhydride includes subjecting an organic compound to vapor phase partial oxidation by use of an oxygen-containing gas in the presence of the catalyst, wherein the organic compound is an aromatic compound having one or more substituents in a molecule thereof, the substituents each including a carbon atom bonded to an aromatic ring.
• US8357625B2
  申请人：——

  公开号：US8357625B2

  公开（公告）日：2013-01-22