N-ethyl-1,7-heptanediamine | 62578-12-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-ethyl-1,7-heptanediamine
• 英文别名: N'-ethylheptane-1,7-diamine
• CAS: 62578-12-5
• 化学式: C₉H₂₂N₂
• 分子量: 158.28
• InChiKey: TVQLXMVGEZHTMA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  11
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  38
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  吡啶 、 乙酸酐 、 7-氨基庚腈 、 N-(6-Cyano-hexyl)-acetamide 在 ice 、 four 、 potassium carbonate 作用下， 以 苯 为溶剂， 反应 16.0h， 以to yield, as a viscous yellow liquid, 15.1 g的产率得到N-ethyl-1,7-heptanediamine
  参考文献：
  名称：

  N,N'-Heptamethylenebis(4-methoxybenzamide)

  摘要：

  4-(Q-O)-4'-R.sub.1 -N,N'-烷基双苯甲酰胺，N,N'-烷基双(3,4-二甲氧基苯甲酰胺)或N,N'-烷基双[4-(低碳氧基)苯甲酰胺]，具有内分泌学特性，其中Q是低碳基，低碳氧基烷基，低碳烯基，卤代低碳基，卤代低碳烯基，低环烷基，苯基和BN-(低碳基)其中BN是二(低碳基)氨基或具有五至七个环原子的饱和N-杂环基团，烷基在其两个连接链之间至少有五个碳原子，R.sub.1是Q-O-，氢，低碳氧基，低碳基，卤素，苄氧基，羟基，二(低碳基)氨基，硝基，氨基或三卤甲基，通常通过将适当的二胺或N-(氨基烷基)-苯甲酰胺与相应的苯甲酰卤反应制备而成。

  公开号：

  US04009208A1

文献信息

• METHODS FOR PURIFICATION OF SERINE PROTEASES
  申请人：Portola Pharmaceuticals, Inc.

  公开号：EP3293175A1

  公开（公告）日：2018-03-14

  Disclosed herein are compounds, compositions, methods and kits for purifying a serine protease and serine proteases purified with the compounds, compositions and methods.

  本文公开了用于纯化丝氨酸蛋白酶的化合物、组合物、方法和试剂盒，以及用这些化合物、组合物和方法纯化的丝氨酸蛋白酶。
• MODIFIED BLOCK COPOLYMER, METHOD FOR PRODUCING MODIFIED BLOCK COPOLYMER, AND RESIN COMPOSITION
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：EP3623398A1

  公开（公告）日：2020-03-18

  A modified block copolymer according to the present invention is a modified block copolymer comprising a polymer block comprising a vinyl aromatic compound as a main constituent (A), a polymer block comprising a conjugate diene compound as a main constituent (B), and an atomic group having NHx (x = 0 to 2) (C). In the modified block copolymer, the polymer block comprising a conjugate diene compound as a main constituent (B) is a hydrogenated product, the atomic group having NHx (x = 0 to 2) (C) is contained in a side chain, and a compound forming the atomic group having NHx (x = 0 to 2) (C) satisfies the following condition: Condition: when the compound forming the atomic group having NHx (x = 0 to 2) (C) is reacted with a maleic anhydride-modified group in a maleic anhydride-modified block copolymer, a MFR value at 230°C under a load of 2.16 kg of the modified block copolymer after the reaction is 0.1 times or more a MFR value at 230°C under a load of 2.16 kg of the maleic anhydride-modified block copolymer before the reaction.

  根据本发明，改性嵌段共聚物是一种改性嵌段共聚物，包括以乙烯基芳香族化合物为主要成分的聚合物嵌段（A）、以共轭二烯化合物为主要成分的聚合物嵌段（B）和具有 NHx（x = 0 至 2）的原子团（C）。在改性嵌段聚合物中，由共轭二烯化合物作为主要成分（B）的聚合物嵌段是氢化产物，具有 NHx（x = 0 至 2）（C）的原子团包含在侧链中，形成具有 NHx（x = 0 至 2）（C）的原子团的化合物满足以下条件： 条件：当形成具有 NHx（x = 0 至 2）(C)的原子团的化合物与马来酸酐改性嵌段共聚物中的马来酸酐改性基团反应时，反应后在 230℃、负载 2.16 千克改性嵌段共聚物时的 MFR 值是反应前在 230℃、负载 2.16 千克马来酸酐改性嵌段共聚物时的 MFR 值的 0.1 倍或以上。
• Modified block copolymer, method for producing modified block copolymer, and resin composition
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：US11124593B2

  公开（公告）日：2021-09-21

  A modified block copolymer according to the present invention is a modified block copolymer comprising a polymer block comprising a vinyl aromatic compound as a main constituent (A), a polymer block comprising a conjugate diene compound as a main constituent (B), and an atomic group having NHx (x=0 to 2) (C). In the modified block copolymer, the polymer block comprising a conjugate diene compound as a main constituent (B) is a hydrogenated product, the atomic group having NHx (x=0 to 2) (C) is contained in a side chain, and a compound forming the atomic group having NHx (x=0 to 2) (C).

  根据本发明，改性嵌段共聚物是一种改性嵌段共聚物，包括以乙烯基芳香族化合物为主要成分的聚合物嵌段（A）、以共轭二烯化合物为主要成分的聚合物嵌段（B）和具有 NHx（x=0 至 2）的原子团（C）。在改性嵌段共聚物中，由共轭二烯化合物作为主要成分（B）的聚合物嵌段是氢化产物，具有 NHx（x=0 至 2）（C）的原子团包含在侧链中，以及形成具有 NHx（x=0 至 2）（C）的原子团的化合物。
• Novel antibacterial agents
  申请人：Christensen G. Burton

  公开号：US20070154948A1

  公开（公告）日：2007-07-05

  This invention relates to novel multibinding compounds (agents) that are antibacterial agents. The multibinding compounds of the invention comprise from 2-10 ligands covalently connected by a linker or linkers, wherein each of said ligands in their monovalent (i.e., unlinked) state have the ability to bind to a an enzyme involved in cell wall biosynthesis and metabolism, a precursor used in the synthesis of the bacterial cell wall and/or the bacterial cell surface thereby interfere with the synthesis and/or metabolism of the cell wall. In particular the multibinding compounds of the invention comprise from 2-10 ligands covalently connected by a linker or linkers, wherein each of said ligands has a ligand domain capable of binding to penicillin binding proteins, a transpeptidase enzyme, a substrate of a transpeptidase enzyme, a beta-lactamase enzyme, pencillinase enzyme, cephalosporinase enzyme, a transglycoslase enzyme, or a transglycosylase enzyme substrate; Preferably, the ligands are selected from the beta lactam or glycopeptide class of antibacterial agents.
• Modified Block Copolymer, Method for Producing Modified Block Copolymer, and Resin Composition
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：US20200199282A1

  公开（公告）日：2020-06-25

  A modified block copolymer according to the present invention is a modified block copolymer comprising a polymer block comprising a vinyl aromatic compound as a main constituent (A), a polymer block comprising a conjugate diene compound as a main constituent (B), and an atomic group having NHx (x=0 to 2) (C). In the modified block copolymer, the polymer block comprising a conjugate diene compound as a main constituent (B) is a hydrogenated product, the atomic group having NHx (x=0 to 2) (C) is contained in a side chain, and a compound forming the atomic group having NHx (x=0 to 2) (C).