2,2-bis-(3,5-dimethyl-4-aminocyclohexyl)-butane | 65962-49-4

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 2,2-bis-(3,5-dimethyl-4-aminocyclohexyl)-butane
• 英文别名: 4,4'-(Butane-2,2-diyl)bis(2,6-dimethylcyclohexan-1-amine)；4-[2-(4-amino-3,5-dimethylcyclohexyl)butan-2-yl]-2,6-dimethylcyclohexan-1-amine
• CAS: 65962-49-4
• 化学式: C₂₀H₄₀N₂
• 分子量: 308.551
• InChiKey: YPNQKKOLWLIECV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  22
• 可旋转键数：
  3
• 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

• 作为产物：
  描述：

  4-[1-(4-羟基-3,5-二甲基苯基)-1-甲基丙基]-2,6-二甲基苯酚 在 Ni-Cr-Al-Cu 氨 作用下， 生成 2,2-bis-(3,5-dimethyl-4-aminocyclohexyl)-butane
  参考文献：
  名称：

  Tetraalkylated biscyclohexylamine derivatives

  摘要：

  新的双环己胺衍生物由以下公式表示 ##STR1## 在该公式中，R.sup.1到R.sup.4代表具有1到6个碳原子的相同或不同的烷基基团；X是一个单键，一个具有2到10个碳原子的二价脂肪直链或支链基团，一个亚甲基基团，当R.sup.1到R.sup.4的取代基中至少有一个碳原子多于1时，一个具有6到12个碳原子的二价环脂族基团，一个具有6到8个碳原子的带环脂族取代基的二价脂肪直链或支链基团，一个具有8到12个碳原子的二价直链或支链二烷基环己烷基团和一个具有8到12个碳原子的二价直链或支链二烷基苯基团。

  公开号：

  US04293687A1

文献信息

• Use of an Additive in the Coupling of Toluene with a Carbon Source
  申请人：Thorman Joseph L.

  公开号：US20110257454A1

  公开（公告）日：2011-10-20

  A method is disclosed of preparing a catalyst including providing a substrate and a first solution containing at least one promoter, contacting the substrate with the solution to obtain a catalyst containing at least one promoter, wherein the contacting of the substrate with the solution subjects the substrate to the addition of at least one promoter.

  公开了一种制备催化剂的方法，包括提供基底和第一溶液，其中第一溶液含有至少一种促进剂，将基底与溶液接触以获得含有至少一种促进剂的催化剂，其中将基底与溶液接触使基底受到至少一种促进剂的添加。
• Reactive polyol compositions and high resiliency polyurethane foams obtained by using these compositions
  申请人：BASF WYANDOTTE CORPORATION

  公开号：EP0003954A1

  公开（公告）日：1979-09-19

  A reactive polyol composition useful in the preparation of high resilient polyurethane foams comprising a polyol and from 0.5% by weight to 5.0% by weight of a reactive diamine represented by the following formula: wherein R is H or alkyl of 1 to4 carbon atoms and A and A' are NH2 or H with the provisos that in each ring either A or A' is NH2, not both and when A or A' is NH2 then the R attached to that carbon atom is H.

  一种用于制备高回弹性聚氨酯泡沫塑料的活性多元醇组合物，由多元醇和 0.5% 至 5.0%（按重量计）由下式表示的活性二胺组成： 其中 R 是 H 或 1 至 4 个碳原子的烷基，A 和 A'是 NH2 或 H，但在每个环中，A 或 A'是 NH2，而不是两者，当 A 或 A'是 NH2 时，与该碳原子相连的 R 是 H。
• Aliphatic polyurethane RIM elastomers
  申请人：Bayer Corporation

  公开号：EP0659792A2

  公开（公告）日：1995-06-28

  The present invention is directed to polyurethane moldings produced via the RIM process. These polyurethane moldings have excellent reactivity, demold properties (at a 30s demold), and good elongation and tear strength, and comprise the reaction product of an aliphatic polyisocyanate having a viscosity of less than about 20,000 mPa·s at 25°C and a NCO functionality of 2.3 to 4.0 with an isocyanate-reactive component comprising b1) a relatively high molecular weight organic compound containing at least one of the groups selected from the group consisting of hydroxy groups and amine groups; and b2) a low molecular weight chain extender selected from the group consisting of diols, triols, primary amines, secondary amines, aminoalcohols, and mixtures thereof; in the presence of a catalyst. The OH:NH ratio of the chain extender is from 1:1 to 25:1.

  本发明涉及通过 RIM 工艺生产的聚氨酯模塑件。这些聚氨酯模塑物具有优异的反应活性、脱模性能（30 秒脱模）以及良好的伸长率和撕裂强度，由脂肪族多异氰酸酯与异氰酸酯反应产物组成，该异氰酸酯在 25°C 时的粘度小于约 20,000 mPa-s，NCO 官能度为 2.3 至 4.0。0 的异氰酸酯与异氰酸酯反应组分的反应产物，该反应组分包括 b1) 相对高分子量的有机化合物，其中至少含有一个选自由羟基和胺基组成的基团；和 b2) 低分子量的扩链剂，该扩链剂选自由二元醇、三元醇、伯胺、仲胺、氨基醇及其混合物组成的组。扩链剂的 OH:NH 比率为 1:1 至 25:1。
• Diurethane plasticizer containing one-shot polyurethane cast elastomers
  申请人：Bayer Corporation

  公开号：EP1104775A1

  公开（公告）日：2001-06-06

  This invention relates to a process for the preparation of one-shot polyurethane cast elastomers containing liquid, diurethane non-migrating plasticizers. This process comprises reacting via the one-shot process an organic diisocyanate, an isocyanate-reactive component, and at least one crosslinking agent in the presence of a liquid, diurethane plasticizer.

  本发明涉及一种含有液态聚氨酯非迁移增塑剂的一次性聚氨酯浇注弹性体的制备工艺。该工艺包括在液态聚氨酯增塑剂的存在下，通过一次成型工艺使有机二异氰酸酯、异氰酸酯反应组分和至少一种交联剂发生反应。
• Liquid ultra-high molecular weight polyurethane plasticizers
  申请人：Bayer Corporation

  公开号：EP1104786A1

  公开（公告）日：2001-06-06

  This invention relates to novel liquid, ultra-high molecular weight polyurethane plasticizers which contain less than 5% of urethane groups, and to a process for the preparation of these polyurethane plasticizers. These comprise the reaction product of an organic isocyanate component selected from the group consisting of monoisocyanates, diisocyanates, polyisocyanates and mixtures thereof; with an isocyanate-reactive compound having a molecular weight of more than about 4,000, an OH number of 7 to 56 and a functionality of about 1 to about 4. This invention also relates to a process for the production of a polyurethane comprising reacting a polyisocyanate with an isocyanate-reactive compound in the presence of the liquid, ultra-high molecular weight polyurethane plasticizers described herein, and to the resultant polyurethanes containing these plasticizers.

  本发明涉及新型液态超高分子量聚氨酯增塑剂（其所含的聚氨酯基团少于 5%），以及制备这些聚氨酯增塑剂的工艺。这些聚氨酯增塑剂包括选自单异氰酸酯、二异氰酸酯、多异氰酸酯及其混合物的有机异氰酸酯组分与异氰酸酯反应化合物的反应产物，异氰酸酯反应化合物的分子量大于约 4000，羟基数为 7 至 56，官能度为约 1 至约 4。本发明还涉及一种生产聚氨酯的工艺，该工艺包括在本发明所述液态超高分子量聚氨酯增塑剂存在的情况下，使多异氰酸酯与异氰酸酯反应化合物发生反应，以及生产出含有这些增塑剂的聚氨酯。