N-(3-吡啶基)-1,3-丙烷二胺 | 938459-11-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: N-(3-吡啶基)-1,3-丙烷二胺
• 英文名称: N1-pyridin-3-yl-propane-1,3-diamine
• 英文别名: N-Pyridin-3-ylpropane-1,3-diamine；N'-pyridin-3-ylpropane-1,3-diamine
• CAS: 938459-11-1
• 化学式: C₈H₁₃N₃
• 分子量: 151.211
• InChiKey: ZQMAVYVCEUHMSB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  50.9
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090

反应信息

• 作为产物：
  描述：

  3-氨基吡啶 、 3-氨基-1-丙醇 在 bis(1,5-cyclooctadiene)diiridium(I) dichloride 、 Py2NPiPr2 、 sodium t-butanolate 作用下， 以 四氢呋喃 、 二乙二醇二甲醚 为溶剂， 反应 24.0h， 以75%的产率得到N-(3-吡啶基)-1,3-丙烷二胺
  参考文献：
  名称：

  通过铱催化的胺烷基化合成选择性单-N-芳基化的脂肪族二胺

  摘要：

  高度选择性的基于磷/氮（P，N）配体的铱催化剂体系可有效催化芳基胺与未保护的氨基醇的反应，从而以高达93％的产率生成N-芳基化脂肪族二胺。该反应可以用多种支​​链和直链氨基醇与各种氨基吡啶或取代的苯胺结合进行。

  DOI：

  10.1002/adsc.200900548

文献信息

• Aminoalcohol lipidoids and uses thereof
  申请人：Massachusetts Institute of Technology

  公开号：US10844028B2

  公开（公告）日：2020-11-24

  Aminoalcohol lipidoids are prepared by reacting an amine with an epoxide-terminated compound are described. Methods of preparing aminoalcohol lipidoids from commercially available starting materials are also provided. Aminoalcohol lipidoids may be prepared from racemic or stereochemically pure epoxides. Aminoalcohol lipidoids or salts forms thereof are preferably biodegradable and biocompatible and may be used in a variety of drug delivery systems. Given the amino moiety of these aminoalcohol lipidoid compounds, they are particularly suited for the delivery of polynucleotides. Complexes, micelles, liposomes or particles containing the inventive lipidoids and polynucleotide have been prepared. The inventive lipidoids may also be used in preparing microparticles for drug delivery. They are particularly useful in delivering labile agents given their ability to buffer the pH of their surroundings.

  本文介绍了通过胺与环氧化物封端化合物反应制备氨基醇脂质的方法。还提供了从市售起始原料制备氨基醇类脂质的方法。氨基醇脂质可由外消旋或立体化学纯环氧化物制备。氨基醇类脂质或其盐类最好具有生物降解性和生物相容性，可用于各种给药系统。考虑到这些氨基醇类脂化合物的氨基，它们特别适合用于多核苷酸的给药。现已制备出含有本发明类脂化合物和多核苷酸的复合物、胶束、脂质体或颗粒。本发明的类脂质还可用于制备给药微粒。由于本发明脂质具有缓冲周围环境 pH 值的能力，因此在递送易变药剂方面特别有用。
• AMINOALCOHOL LIPIDOIDS AND USES THEREOF
  申请人：Massachusetts Institute of Technology

  公开号：US20190177289A1

  公开（公告）日：2019-06-13

  Aminoalcohol lipidoids are prepared by reacting an amine with an epoxide-terminated compound are described. Methods of preparing aminoalcohol lipidoids from commercially available starting materials are also provided. Aminoalcohol lipidoids may be prepared from racemic or stereochemically pure epoxides. Aminoalcohol lipidoids or salts forms thereof are preferably biodegradable and biocompatible and may be used in a variety of drug delivery systems. Given the amino moiety of these aminoalcohol lipidoid compounds, they are particularly suited for the delivery of polynucleotides. Complexes, micelles, liposomes or particles containing the inventive lipidoids and polynucleotide have been prepared. The inventive lipidoids may also be used in preparing microparticles for drug delivery. They are particularly useful in delivering labile agents given their ability to buffer the pH of their surroundings.
• Synthesis of Selectively Mono-N-Arylated Aliphatic Diamines<i>via</i>Iridium-Catalyzed Amine Alkylation
  作者：Benoît Blank、Stefan Michlik、Rhett Kempe

  DOI：10.1002/adsc.200900548

  日期：2009.11

  A highly selective phosphorus/nitrogen (P,N) ligand-based iridium catalyst system efficiently catalyzes the reaction of arylamines with unprotected amino alcohols, yielding N-arylated aliphatic diamines in yields of up to 93%. The reaction can be performed with a wide variety of branched and linear amino alcohols in combination with various aminopyridines or substituted anilines.

  高度选择性的基于磷/氮（P，N）配体的铱催化剂体系可有效催化芳基胺与未保护的氨基醇的反应，从而以高达93％的产率生成N-芳基化脂肪族二胺。该反应可以用多种支​​链和直链氨基醇与各种氨基吡啶或取代的苯胺结合进行。