1,3-bis-chloromethyl-2,4-dimethyl-benzene | 2778-40-7

• 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: 1,3-bis-chloromethyl-2,4-dimethyl-benzene
• 英文别名: 1,3-Bis-chlormethyl-2,4-dimethyl-benzol；2,4-Di-(chlormethyl)-1,3-dimethylbenzol；2,4-Bis-(chlormethyl)-m-xylol；1,3-Bis(chloromethyl)-2,4-dimethylbenzene
• CAS: 2778-40-7
• 化学式: C₁₀H₁₂Cl₂
• 分子量: 203.111
• InChiKey: JEHNWRLQWXMLQC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1,3-bis-chloromethyl-2,4-dimethyl-benzene 在 sodium 、 1,1,2,2-四苯乙烯 作用下， 以 四氢呋喃 为溶剂， 反应 70.0h， 生成 4,6,12,14-tetramethyl<2.2>metacyclophan
  参考文献：
  名称：

  中等大小的环庚烷-VIII：二，四和六甲基[2.2]元环庚烷

  摘要：

  描述了二，四和六甲基[2.2]元环烷的合成。关于分子中固有的空间应变，讨论了它们的异常NMR和UV光谱。已经检查了化合物对均相和亲电反应的行为。

  DOI：

  10.1016/0040-4020(68)88153-0
• 作为产物：
  描述：

  聚合甲醛 、 间二甲苯 在 盐酸 作用下， 生成 1,3-bis-chloromethyl-2,4-dimethyl-benzene 、 alkaline earth salt of/the/ methylsulfuric acid
  参考文献：
  名称：

  v. Braun; Nelles, Chemische Berichte, 1934, vol. 67, p. 1094,1096

  摘要：

  DOI：

文献信息

• Aromatic amine resins, their production process and thermosetting resin compositions making use of the same
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0311387A2

  公开（公告）日：1989-04-12

  Disclosed herein is an aromatic amine resin formed of a mixture of aromatic amine compounds represented by the following general formula (a): wherein A means a phenylene, alkyl-substituted phenylene, diphenylene, diphenyl ether or naphthylenyl group, R¹ denotes a halogen atom or a hydroxyl, C1-4 alkoxy or C1-5 alkyl group, ℓ stands for 1 or 2, m is an integer of 0-3, when m is 2 or 3, R¹s may be the same or different and two of R¹s may join together into a 5- to 6-membered alicyclic moiety which may optionally contain one or more side chains, and n stands for an integer of 0-300.

  本发明公开了一种芳香胺树脂，该树脂由以下通式(a)代表的芳香胺化合物混合物形成： 其中 A 表示亚苯基、烷基取代亚苯基、二苯基、二苯醚或萘基，R¹ 表示卤素原子或羟基、C1-4 烷氧基或 C1-5 烷基，ℓ 表示 1 或 2，m 为 0-3 的整数、当 m 为 2 或 3 时，R¹ 可相同或不同，两个 R¹ 可连接成 5 至 6 元脂环分子，该分子可选择包含一条或多条侧链，n 代表 0 至 300 的整数。
• SEALING AGENT FOR LIQUID-CRYSTAL DISPLAY CELL, COMPOSITION FOR SEALING AGENT FOR LIQUID-CRYSTAL DISPLAY CELL, AND LIQUID-CRYSTAL DISPLAY ELEMENT
  申请人：Mitsui Chemicals, Inc.

  公开号：EP1153952A1

  公开（公告）日：2001-11-14

  A sealant for a liquid crystal display cell which has a water absorption coefficient of 2 mass % or less, and a composition for a liquid crystal display cell sealant comprising an epoxy resin (1), a curing agent (2) comprising at least one selected from polyphenol compounds, polyphenol resins and esterified products thereof and a curing accelerator (3) comprising at least one selected from alkylurea derivatives and phosphazene compounds. A liquid crystal display element produced by using the composition is capable of securing long time display (quality) stability under high temperature and high humidity.

  一种吸水系数小于或等于 2 质量%的液晶显示单元密封剂，以及一种液晶显示单元密封剂组合物，该组合物包括环氧树脂 (1)、至少一种选自多酚化合物、多酚树脂及其酯化产品的固化剂 (2) 以及至少一种选自烷基脲衍生物和磷氮化合物的固化促进剂 (3)。使用该组合物生产的液晶显示元件能够在高温高湿条件下确保长时间的显示（质量）稳定性。
• EPOXY RESIN COMPOSITION, PRODUCTS OF CURING THEREOF, MATERIAL FOR THE ENCAPSULATION OF SEMICONDUCTORS, NOVEL PHENOL RESIN, NOVEL EPOXY RESIN, PROCESS FOR PRODUCTION OF NOVEL PHENOL RESIN AND PROCESS FOR PRODUCTION OF NOVEL EPOXY RESIN
  申请人：DAINIPPON INK AND CHEMICALS, INC.

  公开号：EP1785441A1

  公开（公告）日：2007-05-16

  An epoxy resin composition including an epoxy resin and a curing agent as essential components, in which the curing agent comprises a phenol resin which has each structural moiety of a phenolic hydroxyl group-containing aromatic hydrocarbon group (P), an alkoxy group-containing aromatic hydrocarbon group (B) and a divalent aralkyl group (X), and also has, in a molecular structure, a structure in which the phenolic hydroxyl group-containing aromatic hydrocarbon group (P) and the alkoxy group-containing aromatic hydrocarbon group (B) are bonded with the other phenolic hydroxyl group-containing aromatic hydrocarbon group (P) or alkoxy group-containing aromatic hydrocarbon group (B) via the divalent aralkyl group (X).

  一种环氧树脂组合物，包括作为基本成分的环氧树脂和固化剂，其中固化剂包括酚醛树脂，该酚醛树脂具有含酚羟基的芳香烃基团（P）、含烷氧基的芳香烃基团（B）和二价芳烷基（X）的每个结构分子，并且还具有以下特征在分子结构中，含酚羟基的芳香烃基团（P）和含烷氧基的芳香烃基团（B）通过二价芳烷基（X）与另一个含酚羟基的芳香烃基团（P）或含烷氧基的芳香烃基团（B）键合的结构。
• CURABLE RESIN COMPOSITION, SUBSTANCE RESULTING FROM CURING SAME, PHENOL RESIN, EPOXY RESIN, AND SEMICONDUCTOR SEALING MATERIAL
  申请人：DIC Corporation

  公开号：EP2623535A1

  公开（公告）日：2013-08-07

  A high degree of resistance to moisture and solder and high flame retardancy are realized without incorporating a halogen in view of environmental friendliness. A phenolic resin has structural moieties which are a naphthylmethyloxy group- or anthrylmethyloxy group-containing aromatic hydrocarbon group (ph1), a phenolic hydroxyl group-containing aromatic hydrocarbon group (ph2), and a divalent aralkyl group (X) represented by general formula (1) below: (where Ar represents a phenylene group or a biphenylene group and Rs each independently represent a hydrogen atom or a methyl group) and has a structure in which plural aromatic hydrocarbon groups selected from the group consisting of the naphthylmethyloxy group- or anthrylmethyloxy group-containing aromatic hydrocarbon group (ph1) and the phenolic hydroxyl group-containing aromatic hydrocarbon group (ph2) are bonded through the divalent aralkyl group (X). This phenolic resin is used as a curing agent for an epoxy resin.

  考虑到环境友好性，在不加入卤素的情况下，实现了高防潮性、高耐焊性和高阻燃性。酚醛树脂的结构分子是由以下通式（1）表示的含萘甲氧基或蒽甲氧基的芳香烃基（ph1）、含酚羟基的芳香烃基（ph2）和二价芳烷基（X）： (其中 Ar 代表亚苯基或联苯基，Rs 各自独立地代表氢原子或甲基），其结构是多个芳香烃基团通过二价芳烷基（X）结合在一起，这些芳香烃基团选自含萘甲氧基或蒽甲氧基的芳香烃基团（ph1）和含酚羟基的芳香烃基团（ph2）组成的组。这种酚醛树脂可用作环氧树脂的固化剂。
• Sealant for liquid crystal display cell, composition for liquid crystal display cell sealant and liquid crystal display element
  申请人：MITSUI CHEMICALS, INC.

  公开号：US20040075802A1

  公开（公告）日：2004-04-22

  A sealant for a liquid crystal display cell which has a water absorption coefficient of 2 mass % or less, and a composition for a liquid crystal display cell sealant comprising an epoxy resin (1), a curing agent (2) comprising at least one selected from polyphenol compounds, polyphenol resins and esterified products thereof and a curing accelerator (3) comprising at least one selected from alkylurea derivatives and phosphazene compounds. A liquid crystal display element produced by using the composition is capable of securing long time display (quality) stability under high temperature and high humidity.

  一种吸水系数小于或等于 2 质量%的液晶显示单元密封剂，以及一种液晶显示单元密封剂组合物，该组合物包括环氧树脂 (1)、至少一种选自多酚化合物、多酚树脂及其酯化产品的固化剂 (2) 以及至少一种选自烷基脲衍生物和磷氮化合物的固化促进剂 (3)。使用该组合物生产的液晶显示元件能够在高温高湿条件下确保长时间的显示（质量）稳定性。