3,5,5-Trimethyl-2-cyclohexen-1-imin | 45733-66-2

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 3,5,5-Trimethyl-2-cyclohexen-1-imin
• 英文别名: isophoroneimine；3,5,5-Trimethyl-2-cyclohexen-1-imine；3,5,5-trimethylcyclohex-2-en-1-imine
• CAS: 45733-66-2
• 化学式: C₉H₁₅N
• 分子量: 137.225
• InChiKey: FZBHBMHNTDJYLD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  23.8
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Alterungsschutzmittel für Kautschukvulkanisate
  申请人：Bayer Aktiengesellschaft

  公开号：EP1415980A1

  公开（公告）日：2004-05-06

  Die vorliegende Erfindung betrifft Alterungsschutzmittel, basierend auf konjugierte Azadiengruppen enthaltenden organischen Verbindungen, die Kautschukvulkanisate langfristig beispielsweise gegen thermische Alterung, Ermüdung sowie Alterung durch Sauerstoffeinfluss zu schützen vermögen. Die erfindungsgemäßen Alterungsschutzmittel zeichnen sich weiter dadurch aus, dass sie praktisch kaum durch Wasser, Öle und/oder Benzine oder Hydraulikflüssigkeiten aus den Vulkanisaten extrahiert werden.

  本发明涉及基于含有共轭偶氮二烯基团的有机化合物的抗老化剂，该抗老化剂能够为橡胶硫化胶提供长期保护，例如防止热老化、疲劳和氧气影响引起的老化。本发明的抗老化剂还具有以下特点：它们几乎不会被水、油和/或汽油或液压油从硫化胶中提取出来。
• Process for the catalytic hydrogenation of organic compounds and supported catalyst therefor
  申请人：——

  公开号：US20020087036A1

  公开（公告）日：2002-07-04

  A process for the catalytic hydrogenation of an organic compound, in particular a labile organic compound, in the presence of a support catalyst with a coating containing ruthenium as active metal and a total of 1.01 to 30 wt. % of active metals. Higher stereoselectivity and a greater catalyst shelf life may be obtained by using a support catalyst of which the oxide, carbide, nitride or siliceous support material has a BET (N 2 ) surface area smaller than 10 m 2 /g, particularly preferably 0.1 to 5 m 2 /g, prior to loading with at least one active metal diatomaceous earth with a BET (N 2 ) surface area greater than 2 m 2 /g is excluded and the ruthenium content thereof makes up at least 50 wt. %, preferably at least 99 wt. % of the active metals. The process and the catalysts are particularly suitable for the hydrogenation of polyfunctional compounds such as hydroxycarbonyl compounds and aromatic amines.

  一种有机化合物，特别是易变有机化合物的催化氢化工艺，该工艺是在含有活性金属钌涂层和活性金属总量为1.01-30重量％的载体催化剂存在下进行的。使用氧化物、碳化物、氮化物或硅质载体材料的 BET（N 2 ）表面积小于 10 m 2 /g，特别是 0.1 至 5 m 2 2 /g，然后再装入至少一种活性金属硅藻土，其 BET（N 2 )表面积大于 2 m 2 /g 的硅藻土，其中钌含量至少占活性金属的 50%，最好至少占 99%。该工艺和催化剂特别适用于多官能团化合物（如羟基羰基化合物和芳香胺）的氢化。
• Anti-aging agents for rubber vulcanizates based on organic compounds containing conjugated azadienes
  申请人：——

  公开号：US20040087722A1

  公开（公告）日：2004-05-06

  The present invention relates to anti-aging agents based on organic compounds containing conjugated azadiene groups, which are capable of providing rubber vulcanizates with long-term protection against thermal aging, fatigue and aging as a result of the effects of oxygen. The anti-aging agents according to the present invention are further characterized in that they are hardly ever extracted from the vulcanizates by water, oils and/or gasolines or hydraulic fluids.

  本发明涉及以含有共轭偶氮二烯基团的有机化合物为基础的抗老化剂，这种抗老化剂能够为橡胶硫化胶提供长期保护，防止热老化、疲劳和因氧气影响而老化。本发明所述抗老化剂的进一步特点是，它们几乎不会被水、油和/或汽油或液压油从硫化胶中提取出来。
• METHOD FOR PREPARING 3-AMINOMETHYL-3,5,5-TRIMETHYL CYCLOHEXYLAMINE
  申请人：Wanhua Chemical Group Co., Ltd.

  公开号：EP2930166B1

  公开（公告）日：2018-06-20
• Method For Preparing 3-Aminomethyl-3,5,5-Trimethyl Cyclohexylamine
  申请人：WANHUA CHEMICAL GROUP CO., LTD.

  公开号：US20150315133A1

  公开（公告）日：2015-11-05

  The present invention provides a method for preparing 3-aminomethyl-3,5,5-trimethyl cyclohexylamine. The method comprises: a) reacting 3-cyano-3,5,5-trimethyl cyclohexanone with excess primary amine as well as removing the water generated from the reaction, so that IPN is substantially converted into imine compounds; b) in the presence of an ammonolysis catalyst, mixing the product of step a) with liquid ammonia, making the imine compound perform ammonolysis reaction to generate 3-cyano-3,5,5-trimethyl cyclohexylimine and the primary amine; and c) in the presence of hydrogen and a hydrogenation catalyst, hydrogenating 3-cyano-3,5,5-trimethyl cyclohexylimine obtained in step b) to obtain 3-aminomethyl-3,5,5-trimethyl cyclohexylamine. The method of the present invention avoids the generation of 3,5,5-trimethyl cyclohexanol and 3-aminomethyl-3,5,5-trimethyl cyclohexanol as the major by-products in the prior art, thereby improving the yield of 3-aminomethyl-3,5,5-trimethyl cyclohexylamine.