4,4'-异丙基二环己胺 | 3377-24-0

• 物质功能分类: 有机原料 - 氨基化合物
• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 4,4'-异丙基二环己胺
• 英文名称: 2,2-Bis(4-aminocyclohexyl)propane
• 英文别名: 4,4'-(propane-2,2-diyl)dicyclohexanamine；4,4'-isopropylidenebis(cyclohexylamine)；2,2-bis-(4'-aminocyclohexyl)-propane；2,2-bis-(4-aminocyclohexyl)-propane；4,4'-Isopropylidenbis(cyclohexylamin)；Cyclohexanamine, 4,4'-(1-methylethylidene)bis-；4-[2-(4-aminocyclohexyl)propan-2-yl]cyclohexan-1-amine
• CAS: 3377-24-0
• 化学式: C₁₅H₃₀N₂
• 分子量: 238.417
• InChiKey: BDBZTOMUANOKRT-UHFFFAOYSA-N

物化性质

• 沸点：
  295.8±8.0 °C(Predicted)
• 密度：
  0.952

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 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：

  聚合甲醛 、 4,4'-异丙基二环己胺 在 甲醇 、 水 、 镍 作用下， 100.0 ℃ 、5.88 MPa 条件下， 生成 2,2-bis-(4-dimethylamino-cyclohexyl)-propane
  参考文献：
  名称：

  DE838892

  摘要：

  公开号：
• 作为产物：
  描述：

  双酚A 在 ammonium hydroxide 、 ruthenium on aluminium oxide 、 氢气 作用下， 180.0 ℃ 、5.0 MPa 条件下， 反应 4.0h， 生成 4,4'-异丙基二环己胺
  参考文献：
  名称：

  JP5668368

  摘要：

  公开号：

文献信息

• PROCESS FOR THE DIRECT AMINATION OF ALCOHOLS USING AMMONIA TO FORM PRIMARY AMINES BY MEANS OF A XANTPHOS CATALYST SYSTEM
  申请人：Klasovsky Florian

  公开号：US20130331580A1

  公开（公告）日：2013-12-12

  The present invention relates to a chemocatalytic liquid-phase process for the direct one-stage amination of alcohols to primary amines by means of ammonia in high yields using a catalyst system containing at least one transition metal compound and a xantphos ligand.

  本发明涉及一种化学催化的液相过程，通过使用含有至少一种过渡金属化合物和桑托磷配体的催化剂系统，以高收率将醇直接一步转化为氨为一级胺。
• Improved Ruthenium-Catalyzed Amination of Alcohols with Ammonia: Synthesis of Diamines and Amino Esters
  作者：Sebastian Imm、Sebastian Bähn、Min Zhang、Lorenz Neubert、Helfried Neumann、Florian Klasovsky、Jan Pfeffer、Thomas Haas、Matthias Beller

  DOI：10.1002/anie.201103199

  日期：2011.8.8

  first homogeneously catalyzed diaminations of primary and secondary diols with ammonia give the corresponding diamines. Other primary as well as secondary alcohols including hydroxy‐substituted esters can also be efficiently converted to primary amines. This atom‐efficient and selective amination method proceeds in an ammonia atmosphere without additional hydrogen sources.

  二醇的金属化：伯和仲二醇与氨的第一次均相催化的金属化反应会生成相应的二胺。其他伯醇和仲醇（包括羟基取代的酯）也可以有效地转化为伯胺。这种原子效率高的选择性胺化方法在氨气气氛中进行，没有其他氢源。
• METHOD FOR PREPARING A COMPOUND COMPRISING AT LEAST ONE BETA-HYDROXY-URETHANE UNIT AND/OR AT LEAST ONE UPSILON-HYDROXY-URETHANE UNIT
  申请人：Soules Aurélien

  公开号：US20140378648A1

  公开（公告）日：2014-12-25

  The invention relates to a method for preparing a compound comprising at least one β-hydroxy-urethane unit and/or at least one γ-hydroxy-urethane unit, consisting in reacting a compound (A) comprising at least one cyclocarbonate reactive unit with a compound (B) comprising at least one amino reactive unit (—NH2) in the presence of a catalyst. The invention also relates to the use of a catalyst comprising at least one organometallic complex and a co-catalyst chosen from the group of Lewis bases and/or tetra-alkyl ammonium salts, in order to catalyse the method of the invention. The invention relates to the technical field of preparing urethane derivatives.

  该发明涉及一种制备至少含有一个β-羟基脲基和/或至少含有一个γ-羟基脲基的化合物的方法，包括将至少含有一个环碳酸酯反应单元的化合物（A）与至少含有一个氨基反应单元（—NH2）的化合物（B）在催化剂存在下反应。该发明还涉及使用至少含有一个有机金属配合物和从Lewis碱和/或四烷基铵盐组中选择的共催化剂的催化剂，以催化该发明的方法。该发明涉及制备脲基衍生物的技术领域。
• NOVEL TETRACARBOXYLIC DIANHYDRIDE, POLYIMIDE RESIN AND METHOD FOR PRODUCING THE SAME, PHOTOSENSITIVE RESIN COMPOSITIONS, PATTERNING PROCESS, METHOD FOR FORMING CURED FILM, INTERLAYER INSULATING FILM, SURFACE PROTECTIVE FILM, AND ELECTRONIC PARTS
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20190169211A1

  公开（公告）日：2019-06-06

  The present invention has been made in view of the circumstances herein. An object of the present invention is to provide: a tetracarboxylic dianhydride which can lead to a polyimide usable as a base resin of a photosensitive resin composition capable of forming a fine pattern and obtaining high resolution without impairing excellent characteristics such as mechanical strength and adhesiveness; a polyimide resin obtained by using the tetracarboxylic dianhydride; and a method for producing the polyimide resin. The tetracarboxylic dianhydride is shown by the following general formula (1).

  本发明是基于本文中的情况而作出的。本发明的目的是提供：一种四羧酸二酐，可导致聚酰亚胺，作为感光树脂组合物的基树脂，能够形成细微图案并获得高分辨率，同时不损害优异的特性，如机械强度和粘附性；通过使用该四羧酸二酐获得的聚酰亚胺树脂；以及生产该聚酰亚胺树脂的方法。该四羧酸二酐由以下通用式（1）所示。
• [EN] FLAME RETARDANTS, PREPARATION METHODS, AND THERMOPLASTIC COMPOSITIONS THEREOF<br/>[FR] AGENTS IGNIFUGEANTS, LEURS PROCÉDÉS DE PRÉPARATION ET COMPOSITIONS THERMOPLASTIQUES ASSOCIÉES
  申请人：DUPONT CHINA RES & DEV AND MAN CO LTD

  公开号：WO2015180165A1

  公开（公告）日：2015-12-03

  Disclosed are flame retardants comprising compounds of Formula (1), wherein the polyol is a disaccharide or a C12 sugar alcohol, which has at least one glucose or one fructose unit per molecule, R1is H or CH3;R2is H or CH3;mis an integer ranging from 6 to 9; and n is an integer ranging from 2 to 9. Also disclosed are methods for producing the inventive flame retardants, thermoplastic compositions and articles comprising the same, and methods for improving flame retardancy of thermoplastic polymers using the same.

  揭示了包括式（1）化合物的阻燃剂，其中多元醇是二糖或C12糖醇，每个分子至少含有一个葡萄糖或一个果糖单位，R1为H或CH3；R2为H或CH3；m为6至9的整数；n为2至9的整数。还公开了制备新型阻燃剂的方法，含有该阻燃剂的热塑性组合物和制品，以及利用该阻燃剂改善热塑性聚合物的阻燃性的方法。