2,4-二氨基-6-[1-(2-乙基-4-甲基-1-咪唑基)乙基]-S-三嗪 | 50729-78-7

• 物质功能分类: 医药中间体 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 2,4-二氨基-6-[1-(2-乙基-4-甲基-1-咪唑基)乙基]-S-三嗪
• 中文别名: 6-[2-(2-乙基-4-甲基-1H-咪唑-1-基)乙基]-1,3,5-三嗪-2,4-二胺
• 英文名称: 6-(2-(2-Ethyl-4-methyl-1H-imidazol-1-yl)ethyl)-1,3,5-triazine-2,4-diamine
• 英文别名: 6-[2-(2-ethyl-4-methylimidazol-1-yl)ethyl]-1,3,5-triazine-2,4-diamine
• CAS: 50729-78-7
• 化学式: C₁₁H₁₇N₇
• 分子量: 247.3
• InChiKey: QKCRGKWVRITBFH-UHFFFAOYSA-N

物化性质

• 沸点：
  593.8±52.0 °C(Predicted)
• 密度：
  1.41±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  109
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2,4-二氨基-6-[1-(2-乙基-4-甲基-1-咪唑基)乙基]-S-三嗪 生成 2-乙基-4-甲基咪唑
  参考文献：
  名称：

  SAWA, NATSUO;MASUDA, TAKESHI

  摘要：

  DOI：

文献信息

• POWDER COATING RESIN COMPOSITION
  申请人：Dow Corning Toray Silicone Co., Ltd.

  公开号：EP0735118A1

  公开（公告）日：1996-10-02

  Resin composition for powder paints, that has an excellent curability and excellent electrostatic properties (wraparound) and that provides cured coatings having an excellent appearance, weathering resistance, and mechanical properties, comprising (A) epoxy-functional branched organopolysiloxane and (B) a compound bearing a functional group reactive with the epoxy group, wherein the component (A)/component (B) weight ratio is from 2/98 to 98/2, or comprising (A) epoxy-functional branched organopolysiloxane, (B) a compound bearing a functional group reactive with the epoxy group, and (C) a compound bearing a functional group reactive with the functional group in component (B), wherein the component (A)/(component (B) + component (C)) weight ratio is from 2/98 to 98/2.

  用于粉末涂料的树脂组合物，该组合物具有优异的固化性和优异的静电性能（包覆性），并能提供具有优异外观、耐候性和机械性能的固化涂料，该组合物由(A)环氧官能团支链有机聚硅氧烷和(B)带有与环氧基团反应的官能团的化合物组成、其中组分（A）/组分（B）的重量比为 2/98 至 98/2，或包括（A）环氧官能团支链有机聚硅氧烷，（B）带有与环氧基反应的官能团的化合物，以及（C）带有与组分（B）中的官能团反应的官能团的化合物，其中组分（A）/（组分（B）+组分（C））的重量比为 2/98 至 98/2。
• Polyamic acid varnish composition and a flexible printed board
  申请人：Sony Chemicals Corporation

  公开号：EP1108762A2

  公开（公告）日：2001-06-20

  A polyamic acid varnish composition, which is composed of a polyamic acid obtained by the addition polymerization of an diamine and an aromatic acid dianhydride, contains as an additive a specific imidazolyl-diaminoazine.

  一种聚酰胺酸清漆组合物，由二胺和芳香酸二酐加成聚合得到的聚酰胺酸组成，其中含有一种特定的咪唑基二氨基嗪作为添加剂。
• Flexible printed substrate
  申请人：Sony Chemicals Corporation

  公开号：EP1111972A2

  公开（公告）日：2001-06-27

  A flexible printed substrate is constituted of metallic foil and provided thereon a polyimide layer which is produced by forming a film of a polyamic acid varnish on the metallic foil, followed by imidating. The polyimide layer has a linear expansion coefficient of 10×10-6 to 30× 10-6 (1/K) and a softening point not more than the imidation temperature.

  柔性印刷基板由金属箔构成，其上有一层聚酰亚胺层，聚酰亚胺层是通过在金属箔上形成一层聚胺基酸清漆薄膜，然后进行酰亚胺化而制成的。聚酰亚胺层的线膨胀系数为 10×10-6 至 30×10-6 (1/K)，软化点不高于酰亚胺化温度。
• MATTE POWDER COATING COMPOSITION
  申请人：Nippon Paint Co., Ltd.

  公开号：EP1607450A1

  公开（公告）日：2005-12-21

  The present invention relates to a matte powder coating composition comprising a powder coating (A) comprising a resin, a curing agent and a colorant, and a powder coating (B) comprising a resin and a curing agent without containing a colorant, wherein the powder coating (B) has a gelation time of 1200 seconds or less, and the difference in the gelation time of the powder coating (B) and the powder coating (A) is 400 seconds or more; a process for preparing the same; and a method for forming a matte coating film using the powder coating composition.

  本发明涉及一种哑光粉末涂料组合物，包括由树脂、固化剂和着色剂组成的粉末涂料（A），以及由树脂和固化剂组成但不含着色剂的粉末涂料（B），其中粉末涂料（B）的凝胶时间为 1200 秒或更短，粉末涂料（B）和粉末涂料（A）的凝胶时间差为 400 秒或更长；制备该组合物的工艺；以及使用该粉末涂料组合物形成哑光涂膜的方法。
• Method for manufacturing stabilized polyacetal resin, stabilized polyacetal resin, stabilized polyacetal resin composition, and molded article of stabilized polyacetal resin
  申请人：Polyplastics Co., Ltd.

  公开号：EP1867667A1

  公开（公告）日：2007-12-19

  The present invention provides an agent to decompose unstable terminal group, which is effective in a small adding amount, which sufficiently decreases the quantity of residual unstable terminal group, and which generates very little limitation on the treatment method, the apparatus, and the use amount of the agent. Specifically, it provides a method for manufacturing stabilized polyacetal resin having the step of applying heat treatment to a polyacetal resin having an unstable terminal group in the presence of an agent to decompose the unstable terminal group, which agent is composed of a heterocyclic quaternary ammonium salt, thus decreasing the quantity of the unstable terminal group.

  本发明提供了一种分解不稳定末端基团的药剂，其添加量小，效果好，能充分减少残留的不稳定末端基团的数量，并且对处理方法、装置和药剂的使用量限制很小。具体地说，它提供了一种制造稳定聚缩醛树脂的方法，该方法的步骤是：在有药剂存在的情况下，对具有不稳定末端基团的聚缩醛树脂进行热处理，以分解不稳定末端基团，该药剂由杂环季铵盐组成，从而减少不稳定末端基团的数量。