N,N-dicyclohexyl-4-methylaniline | 1412903-00-4

• 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: N,N-dicyclohexyl-4-methylaniline
• 英文别名: Benzenamine, N,N-dicyclohexyl-4-methyl-
• CAS: 1412903-00-4
• 化学式: C₁₉H₂₉N
• 分子量: 271.446
• InChiKey: KXTFMDDSAZICSA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  对溴甲苯 、 二环己胺 在 、 sodium t-butanolate 作用下， 以 甲苯 为溶剂， 反应 22.0h， 生成 N,N-dicyclohexyl-4-methylaniline
  参考文献：
  名称：

  Efficient catalytic aryl amination of bromoarenes using 3-iminophosphine palladium(II) chloride

  摘要：

  While pursuing the development of new hydroamination catalysts, a 3-iminophosphine palladium(II) chloride complex [(3IP)PdCl2] was synthesized that has subsequently proven to be an effective precatalyst for the aryl amination of bromoarenes. This (3IP)PdCl2 complex has been utilized in the catalytic aryl amination of both bromobenzene and bromopyridine derivatives, specifically yielding excellent activity in coupling reactions involving bromobenzene, 4-bromotoluene, and 2-bromopyridine. Using a standard set of catalytic conditions, many alkyl and aryl amines have been investigated as coupling partners in the aryl amination of bromoarenes. In general, secondary alkyl amines and ortho-substituted anilines proved to be the best substrates for this reaction, commonly giving quantitative conversion to products, while primary amines and other anilines gave only poor to moderate results. Catalytic screening data, product yields, and full characterization of isolated products are included. (C) 2012 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2012.08.027

文献信息

• Composition for urethane-base plastic lens
  申请人：MITSUI TOATSU CHEMICALS, INCORPORATED

  公开号：EP0676429A2

  公开（公告）日：1995-10-11

  Disclosed are a composition for a urethane-base plastic lens, comprising: (a) at least one ester compound selected from isocyanate compounds, isothiocyanate compounds and isocyanato-containing isothiocyanate compounds, (b) at least one active hydrogen compound selected from hydroxyl compounds, mercapto compounds and mercapto-containing hydroxyl compounds, (c) a tertiary amine, and (d) a Lewis acid; a plastic lens obtained by heating and curing the composition, and a process for the production of the plastic lens. This composition has a long pot life and can produce an optically uniform plastic lens in a short time.

  公开了一种用于聚氨酯基塑料镜片的组合物，其中包括 (a) 至少一种酯类化合物，选自异氰酸酯化合物、异硫氰酸酯化合物和含异氰酸酯的异硫氰酸酯化合物、 (b) 至少一种活性氢化合物，选自羟基化合物、巯基化合物和含巯基羟基化合物、 (c) 一种叔胺，和 (d) 一种路易斯酸； 通过加热和固化该组合物获得的塑料镜片，以及生产该塑料镜片的工艺。这种组合物具有较长的固化寿命，并能在短时间内生产出光学均匀的塑料透镜。
• Composition for urethane-based plastic lens
  申请人：MITSUI CHEMICALS, INC.

  公开号：EP0676429B1

  公开（公告）日：2000-12-27
• US5693738A
  申请人：——

  公开号：US5693738A

  公开（公告）日：1997-12-02