2,6-diaminohexanoic acid 2-aminoethyl ester | 82017-45-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2,6-diaminohexanoic acid 2-aminoethyl ester
• 英文别名: 2,6-diaminocaproic acid 2-aminoethyl ester；lysine-aminoethyl ester trihydrochloride；2-aminoethyl-2,6-diaminohexanoate；Lysine, 2-aminoethyl ester；2-aminoethyl 2,6-diaminohexanoate
• CAS: 82017-45-6
• 化学式: C₈H₁₉N₃O₂
• 分子量: 189.258
• InChiKey: RHMJDCIYQZFNMK-UHFFFAOYSA-N

物化性质

• 沸点：
  324.4±37.0 °C(Predicted)
• 密度：
  1.078±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -1.6
• 重原子数：
  13
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  104
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  DL-赖氨酸 、 C.I.酸性橙108 生成 2,6-diaminohexanoic acid 2-aminoethyl ester
  参考文献：
  名称：

  摘要：

  DOI：

文献信息

• ISOCYANATE PRODUCTION METHOD
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：US20200216387A1

  公开（公告）日：2020-07-09

  An isocyanate production method is characterized by having: a carbamation step in which a carbonic acid ester, an inorganic acid salt of an amino acid derivative, and a basic compound are reacted to obtain a reaction mixture containing a carbamic acid ester derived from the carbonic acid ester, a hydroxy compound derived from the carbonic acid ester, and the carbonic acid ester; and a thermal decomposition step in which the carbamic acid ester is subjected to a thermal decomposition reaction to obtain an isocyanate.

  一种异氰酸酯的生产方法，其特征在于具有以下步骤：在碳酸酯、氨基酸衍生物的无机酸盐和一种碱性化合物反应以获得含有来自碳酸酯的碳酸酯衍生的氨基甲酸酯、来自碳酸酯的羟基化合物和碳酸酯的反应混合物的碳酸酯化步骤；以及将氨基甲酸酯经受热分解反应以获得异氰酸酯的热分解步骤。
• METHOD FOR PRODUCING AMINO ACID AMINOALKYL ESTER OR INORGANIC ACID SALT THEREOF
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：US20210253517A1

  公开（公告）日：2021-08-19

  The present invention provides a method for producing an amino acid aminoalkyl ester or an inorganic acid salt thereof by reacting a compound represented by general formula (I) shown below or a compound represented by general formula (III) shown below, or a salt thereof, and at least one compound selected from the group consisting of compounds represented by general formula (IV-I) shown below, compounds represented by general formula (IV-II) shown below, compounds represented by general formula (IV-III) shown below and compounds represented by general formula (IV-IV) shown below, or an inorganic acid salt thereof.

  本发明提供了一种通过使下面显示的一般式（I）所代表的化合物或下面显示的一般式（III）所代表的化合物或其盐与下面显示的一般式（IV-I）所代表的化合物、下面显示的一般式（IV-II）所代表的化合物、下面显示的一般式（IV-III）所代表的化合物和下面显示的一般式（IV-IV）所代表的化合物或其无机酸盐中的至少一种化合物反应，从而制备氨基酸氨基醇酯或其无机酸盐的方法。
• Method for producing carbamates and method for producing isocyanates
  申请人：——

  公开号：US20030125579A1

  公开（公告）日：2003-07-03

  A method for producing carbamates that enables carbamates to be produced at low costs, with high selectivity and high yield, and in a simple manner, and a method for producing isocyanates that enables isocyanates industrially used to be produced by using the carbamates obtained by the carbamates producing method. Nonaromatic amine selected from the group consisting of aliphatic amine, alicyclic amine, and aralkyl amine is allowed to react with alkylaryl carbonate to thereby produce carbamates. Also, the carbamates thus obtained are thermally decomposed to thereby produce isocyanates. When carbamates are produced in this method, alkyl carbamates can be obtained with high selectivity and at high yield by using simple equipment. Also, when isocyanates are produced in this method, polyisocyanates used industrially as the raw material of polyurethane can be produced in a simple manner and with efficiency.

  一种生产氨基甲酸酯的方法，可以以低成本、高选择性和高收率、简单的方式生产氨基甲酸酯，以及一种生产异氰酸酯的方法，通过使用由氨基甲酸酯生产方法获得的氨基甲酸酯来工业化生产异氰酸酯。从脂肪胺、脂环胺和芳基胺组成的群体中选择非芳香族胺与烷基芳基碳酸酯反应，从而生产氨基甲酸酯。此外，通过热分解所获得的氨基甲酸酯可以生产异氰酸酯。在这种方法中生产氨基甲酸酯时，可以通过使用简单设备以高选择性和高收率获得烷基氨基甲酸酯。此外，在这种方法中生产异氰酸酯时，可以以简单方式和高效率生产作为聚氨酯原料的工业用多异氰酸酯。
• METHOD FOR PRODUCING CARBAMATE AND METHOD FOR PRODUCING ISOCYANATE
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：US20210179548A1

  公开（公告）日：2021-06-17

  The present invention provides a method for producing a carbamate that includes a step (1) and a step (2) described below: (1) a step of producing a compound (A) having a urea linkage, using an organic primary amine having at least one primary amino group per molecule and at least one compound selected from among carbon dioxide and carbonic acid derivatives, at a temperature lower than the thermal dissociation temperature of the urea linkage; and (2) a step of reacting the compound (A) with a carbonate ester to produce a carbamate.

  本发明提供了一种生产碳酸酯的方法，包括以下步骤：(1)通过使用每个分子至少含有一个一次氨基团的有机初级胺和碳酸气体或碳酸衍生物中选择的至少一种化合物，在低于尿素键热解温度的温度下，生产具有尿素键的化合物(A)；以及(2)将化合物(A)与碳酸酯反应以生产碳酸酯。
• Lysin ester triisocyanate and method for production thereof
  申请人：Yamasaki Kenji

  公开号：US20060167303A1

  公开（公告）日：2006-07-27

  The present invention provides a lysine ester triisocyanate represented by general formula (I): (wherein R represents lower alkylene), characterized in that the change in a hue value (APHA) of the lysine ester triisocyanate is 20 or less when it is stored for two weeks at 40° C. in a nitrogen atmosphere under blocking light; and a process for producing the same.

  本发明提供了一种由通式(I)表示的赖氨酸酯三异氰酸酯（其中R代表低碳链烷基），其特征在于，在40℃下，在氮气氛围中，被阻隔光线存储两周时，赖氨酸酯三异氰酸酯的色调值（APHA）变化为20或以下；以及其制备方法。