4-chloro-3,5-diethyltoluene-2,6-diamine | 1373247-97-2

• 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: 4-chloro-3,5-diethyltoluene-2,6-diamine
• 英文别名: 5-Chloro-4,6-diethyl-2-methylbenzene-1,3-diamine；5-chloro-4,6-diethyl-2-methylbenzene-1,3-diamine
• CAS: 1373247-97-2
• 化学式: C₁₁H₁₇ClN₂
• 分子量: 212.722
• InChiKey: WUPKXVJUHZLDIC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 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：

  2,6-二氨基-3,5-二乙基甲苯 在 硫酸 、 氯 作用下， 反应 18.0h， 以90%的产率得到4-chloro-3,5-diethyltoluene-2,6-diamine
  参考文献：
  名称：

  HALOGENATED DIETHYLTOLUENEDIAMINES

  摘要：

  本发明揭示了一种公式为的卤代二乙基甲苯二胺，其中R1为氨基，R2为氯或溴，或者R2为氨基，R1为氯或溴，以及其异构体混合物。公式I的卤代二乙基甲苯二胺可用作聚氨酯的链延伸剂和具有相对较长凝胶时间的环氧树脂的固化剂。

  公开号：

  US20130211142A1

文献信息

• [EN] HALOGENATED DIETHYLTOLUENEDIAMINES<br/>[FR] DIÉTHYLTOLUÈNEDIAMINES HALOGÉNÉES
  申请人：LONZA AG

  公开号：WO2012048845A1

  公开（公告）日：2012-04-19

  Disclosed are halogenated diethyltoluenediamines of formula I, wherein either R1 is an amino group and R2 is chlorine or bromine, or R2 is an amino group and R1 is chlorine or bromine, and isomeric mixtures thereof. The halogenated diethyltoluenediamines of formula I are useful as chain extenders for polyurethanes and hardeners for epoxy resins having a relatively long gel time.

  本发明涉及公开式I的卤代二乙基甲苯二胺，其中R1为氨基且R2为氯或溴，或者R2为氨基且R1为氯或溴，以及其异构体混合物。公式I的卤代二乙基甲苯二胺可用作聚氨酯的链延长剂和具有相对较长胶凝时间的环氧树脂的硬化剂。
• CURABLE RESIN COMPOSITION AND FIBER REINFORCED RESIN MATRIX COMPOSITE MATERIAL
  申请人：Cytec Industries Inc.

  公开号：US20210403637A1

  公开（公告）日：2021-12-30

  A curing agent composition contains at least one multifunctional aromatic amine that forms a crystalline solid at 25° C., and at least one halo-substituted diethyltoluenediamine, in an amount effective to inhibit crystallization of the at least one multifunctional aromatic amine. A curable resin composition contains at least one epoxy compound having at least two epoxide groups per molecule of the epoxy compound and the curing agent composition. Methods for inhibiting phase separation of a curing agent composition or curable resin composition that contains at least one multifunctional aromatic amine that forms a crystalline solid at 25° C. include a step of adding to the respective composition at least one halo-substituted diethyltoluenediamine in an amount effective to inhibit crystallization of the at least one multifunctional aromatic amine. The compositions and methods are useful in making fiber reinforced resin matrix composite articles.
• US9340487B2
  申请人：——

  公开号：US9340487B2

  公开（公告）日：2016-05-17
• HALOGENATED DIETHYLTOLUENEDIAMINES
  申请人：Ellinger Stefan

  公开号：US20130211142A1

  公开（公告）日：2013-08-15

  Disclosed are halogenated diethyltoluenediamines of formula wherein either R 1 is an amino group and R 2 is chlorine or bromine, or R 2 is an amino group and R 1 is chlorine or bromine, and isomeric mixtures thereof. The halogenated diethyltoluenediamines of formula I are useful as chain extenders for polyurethanes and hardeners for epoxy resins having a relatively long gel time.

  本发明揭示了一种公式为的卤代二乙基甲苯二胺，其中R1为氨基，R2为氯或溴，或者R2为氨基，R1为氯或溴，以及其异构体混合物。公式I的卤代二乙基甲苯二胺可用作聚氨酯的链延伸剂和具有相对较长凝胶时间的环氧树脂的固化剂。