1-Piperazineethanamine, mono(4-methylbenzenesulfonate) | 139655-09-7

• 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: 1-Piperazineethanamine, mono(4-methylbenzenesulfonate)
• 英文别名: 4-methylbenzenesulfonic acid;2-piperazin-1-ylethanamine
• CAS: 139655-09-7
• 化学式: C13H23N3O3S
• 分子量: 301.41
• InChiKey: OKXOOMDBVFURDQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.09
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  104
• 氢给体数：
  3
• 氢受体数：
  6

文献信息

• Copolymer having amino group and process for production thereof
  申请人：DAI-ICHI KOGYO SEIYAKU Co., Ltd.

  公开号：EP0558047A2

  公开（公告）日：1993-09-01

  There are disclosed a copolymer having a secondary amino group such as an alkylpiperazino group or having a formamide group which is introduced via imide group in the side chains of various high polymers and a process for producing the above copolymer by reacting a starting copolymer having the repeating unit originating from an acid anhydride (e.g. maleic anhydride) with a salt of a specific amine (e.g. piperazine derivative) in the presence or absence of a formyl group-containing compound (e.g. formamide) to imidize the starting copolymer and further removing the acid with a base, or by imidizing the starting copolymer with the reaction product between the specific amine and the formyl group-containing compound. The above copolymer is usable for high molecular amino reagents, raw materials for functional high polymers, raw materials for additives, compatibilizers for polymers, resin dyeing improvers, epoxy resin curing agent, resin modifiers, etc.

  本发明公开了一种具有烷基哌嗪基等仲氨基或具有甲酰胺基的共聚物，该共聚物通过酰亚胺基引入到各种高聚物的侧链中，并公开了一种生产上述共聚物的工艺，该工艺是将具有源自酸酐（如马来酸酐）的重复单元的起始共聚物与特定胺盐（如哌嗪衍生物）在存在或不存在含甲酰基化合物（如甲酰胺）的情况下进行反应，使其酰亚胺化，从而生产出上述共聚物。马来酸酐）与特定胺（如哌嗪衍生物）的盐在含甲酰基化合物（如甲酰胺）存在或不存在的情况下进行反应，使起始共聚物酰亚胺化，并用碱进一步除去酸，或用特定胺与含甲酰基化合物的反应产物使起始共聚物酰亚胺化。上述共聚物可用于高分子氨基试剂、功能性高聚物原料、添加剂原料、聚合物相容剂、树脂染色改良剂、环氧树脂固化剂、树脂改性剂等。