2-methyl-2-phenyl-propanediyldiamine | 103392-73-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2-methyl-2-phenyl-propanediyldiamine
• 英文别名: 2-Methyl-2-phenyl-propandiyldiamin；2-Methyl-2-phenylpropane-1,3-diamine
• CAS: 103392-73-0
• 化学式: C₁₀H₁₆N₂
• 分子量: 164.25
• InChiKey: YFNDSJUHASFIQG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  碳酸二苯酯 、 2-methyl-2-phenyl-propanediyldiamine 生成 5-methyl-5-phenyl-tetrahydro-pyrimidin-2-one
  参考文献：
  名称：

  2,2-Disubstituted-1,3-propanediamines and Related Diurethans, Diureides and Hexahydropyrimidin-2-ones

  摘要：

  DOI：

  10.1021/ja01571a046
• 作为产物：
  描述：

  2-cyano-2-phenyl-propionic acid amide 在 lithium aluminium tetrahydride 、 三氯化铝 、 乙醚 作用下， 生成 2-methyl-2-phenyl-propanediyldiamine
  参考文献：
  名称：

  2,2-Disubstituted-1,3-propanediamines and Related Diurethans, Diureides and Hexahydropyrimidin-2-ones

  摘要：

  DOI：

  10.1021/ja01571a046

文献信息

• Process for the production of polyurethane urea elastomers
  申请人：AIR PRODUCTS AND CHEMICALS, INC.

  公开号：EP0153606A2

  公开（公告）日：1985-09-04

  This invention pertains to the manufacture of polyurethane-urea elastomers formed by reacting a prepolymer of an organic polyisocyanate and a compound having at least two Zerewitenoff active hydrogen atoms with a chain extender comprising t-butylbenzenediamine. The utilization of t-butylbenzenediamine as an aromatic diamine chain extender imparts flexibility in the handling of reactable compositions due to an increase in pot life and imparts excellent tensile modulus to the resulting polymer.

  本发明涉及有机多异氰酸酯预聚物和至少有两个 Zerewitenoff 活性氢原子的化合物与由 t-丁基苯二胺组成的扩链剂反应而形成的聚氨酯-尿素弹性体的制造。 使用 t-丁基苯二胺作为芳香族二胺扩链剂可提高反应组合物的处理灵活性，从而延长罐装寿命，并使生成的聚合物具有优异的拉伸模量。
• 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。
• Polyaldimine derivatives
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0375318A2

  公开（公告）日：1990-06-27

  This invention relates to a novel polyaldimine, preparation process of the polyaldimine, moisture curable polyurethane composition containing the polyaldimine and use of the composition. Polyaldimine of this invention is represented by the formula (I): wherein R¹, R² and R³ are a halogen atom, hydrogen atom, alkoxy group having 4 or less carbon atoms or an alkyl group having 5 or less carbon atoms, and may be the same or different; R⁴ is a hydrogen atom or a methyl group; Y is -N=CH-C(R⁵ )₃ or -N=CH-C(CH₃ )₂-CH₂-O-CO-R⁶ wherein R⁵ is an alkyl group having 4 or less carbon atoms, R⁶ is an alkyl group, anilino group, benzylamino group or an alkylamino group having 16 or less carbon atoms; and ℓ is an integer of 1 or 2, m is an integer of 1 to 3, and n is an integer of 0 to 300. Polyaldimine is prepared by condensation of the corresponding aromatic polyamine and aldehyde. A moisture curable polyurethane composition is prepared from the above polyaldimine and organic polyisocyanates. Sealing materials, wall covering materials, water proof materials and flooring materials can be prepared by blending thixotropic agents or fillers with the polyurethane composition. These materials have very good storage stability and are rapidly cured by atmospheric moisture and cured polyurethane resin having excellent properties can be obtained.

  本发明涉及一种新型聚醛亚胺、该聚醛亚胺的制备工艺、含有该聚醛亚胺的湿气固化聚氨酯组合物以及该组合物的用途。 本发明的聚醛亚胺由式（I）表示： 其中 R¹、R² 和 R³ 是卤素原子、氢原子、具有 4 个或更少碳原子的烷氧基或具有 5 个或更少碳原子的烷基，可以相同或不同；R⁴ 是氢原子或甲基；Y 是-N=CH-C(R⁵ )₃或-N=CH-C(CH₃ )₂-CH₂-O-CO-R⁶，其中 R⁵ 是具有 4 个或更少碳原子的烷基，R⁶ 是具有 16 个或更少碳原子的烷基、苯胺基、苄基氨基或烷基氨基；ℓ 是 1 或 2 的整数，m 是 1 至 3 的整数，n 是 0 至 300 的整数。 聚二甲酰亚胺是由相应的芳香族多胺和醛缩合而成。 由上述聚醛亚胺和有机多异氰酸酯制备出湿气固化型聚氨酯组合物。通过将触变剂或填料与聚氨酯组合物混合，可制备密封材料、墙面材料、防水材料和地板材料。这些材料具有非常好的贮存稳定性，并能在大气湿度的作用下迅速固化，固化后的聚氨酯树脂具有优异的性能。
• Thermosetting resin composition
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0342943B1

  公开（公告）日：1993-08-04
• US4482690A
  申请人：——

  公开号：US4482690A

  公开（公告）日：1984-11-13