N,N-dimethyl-2-(pyridin-3-yloxy)ethanamine | 228272-02-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: N,N-dimethyl-2-(pyridin-3-yloxy)ethanamine
• 英文别名: 3-(2-dimethylamino-ethoxy)-pyridine；3-(2-Dimethylamino-aethoxy)-pyridin；N,N-dimethyl-2-pyridin-3-yloxyethanamine
• CAS: 228272-02-4
• 化学式: C₉H₁₄N₂O
• 分子量: 166.223
• InChiKey: NNKLMOMWOOXRDH-UHFFFAOYSA-N

物化性质

• 沸点：
  251.8±20.0 °C(Predicted)
• 密度：
  1.017±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  25.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  3-吡啶基氧乙酸乙酯 在 aluminium hydride 、 三甲基铝 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 生成 N,N-dimethyl-2-(pyridin-3-yloxy)ethanamine
  参考文献：
  名称：

  Synthesis and binding of 6,7,8,9-tetrahydro-5H-pyrido[3,4-d]azepine and related ring-opened analogs at central nicotinic receptors

  摘要：

  6,7,8,9-Tetrahydro-5H-pyrido[3,4-d]azepine (5a) and its N-7-methyl derivative 5b were synthesized and evaluated as potential nicotinic acetylcholinergic receptor (nAChR) ligands. On the basis that 6,7,8,9-tetrahydro-5H-pyrido[3,4-c]azepine (4a), which binds at nAChRs with low affinity (K-i = 1100 nM), possesses an internitrogen distance (4.6 Angstrom) that may be less than optimal, we designed compound 5a due to its similar shape but longer internitrogen distance (5.5 Angstrom). Compound 5a (K-i = 45 nM) was found to bind with enhanced affinity. However, unlike what is seen with nornicotine/nicotine, N-methylation of 5a reduced affinity (5b; K-i = 268 nM) rather than enhancing it. The results suggest that 5 may interact at nicotine receptors in a manner that is somewhat different from that of nicotine. Ring-opening of the pyrido[3,4-d]azepine ring led to a series of 3-(2-aminoethyl)pyridines 21 that retained the affinity of the cyclic compound. Subsequent modification, including further chain lengthening (e.g. aminopropylpyridines 22) and introduction of unsaturation, ultimately led to the development of a series of 3-(2-aminethoxy)pyridines 27. Simple N-substituted derivatives of 27 were found to bind with K-i values of 20 to 35 nM. Because parallel structural changes in several series of related compounds did not result in parallel shifts in nAChR affinity, it is unlikely that all the investigated compounds bind in a similar fashion at these receptors. Nevertheless, some of these compounds represent novel classes of nAChR ligands. (C) Elsevier, Paris.

  DOI：

  10.1016/s0223-5234(99)80051-8

文献信息

• Mustard Carbonate Analogues as Sustainable Reagents for the Aminoalkylation of Phenols
  作者：Mattia Annatelli、Giacomo Trapasso、Claudio Salaris、Cristiano Salata、Sabrina Castellano、Fabio Aricò

  DOI：10.1002/ejoc.202100328

  日期：2021.6.25

  The nitrogen mustard gas moiety is present as a basic, amine-containing side chain in numerous pharmacophore scaffolds engaging in crucial interactions with targeted biological macromolecules. Herein, a one-pot synthetic approach for the easy introduction of nitrogen mustard-like moieties through dialkyl carbonate chemistry into different phenolic substrates is reported. The scope and limitations of

  氮芥气部分作为碱性含胺侧链存在于许多与靶向生物大分子进行关键相互作用的药效团支架中。本文报道了一种通过碳酸二烷基酯化学将氮芥样部分轻松引入不同酚类底物的一锅合成方法。已经研究了该反应作为酚类 -OH 基团的无氯直接取代的范围和局限性。
• AMINOPYRAZOLE AMIDE DERIVATIVE
  申请人：Horiuchi Yoshihiro

  公开号：US20110071289A1

  公开（公告）日：2011-03-24

  Disclosed is a compound represented by the formula (1) below or a pharmaceutically acceptable salt thereof, which is useful as an agent for prevention and/or treatment of diabetes and the like. (In the formula, R A and R B independently represent an optionally substituted alkyl group or the like; R C represents an optionally substituted alkyl group or the like; R D represents a hydrogen atom or the like; R E represents a hydrogen atom or the like; and R F represents a group selected from those represented by the formulae (G1) below: wherein one hydrogen atom serves as a bonding hand, or the like.)

  本发明涉及一种化合物，其化学式如下（1），或其药学上可接受的盐，可用作预防和/或治疗糖尿病等疾病的药剂。（在公式中，RA和RB分别独立表示可选取代的烷基或类似物；RC表示可选取代的烷基或类似物；RD表示氢原子或类似物；RE表示氢原子或类似物；RF表示从以下式（G1）中选取的基团：其中一个氢原子作为结合手或类似物。）
• NOVEL TRICYCLIC COMPOUND AS IRAK4 INHIBITOR
  申请人：Korea Research Institute of Chemical Technology

  公开号：EP3885348A1

  公开（公告）日：2021-09-29

  The present invention relates to a pharmaceutical composition for preventing or treating autoimmune diseases or tumors, containing, as an active ingredient, a tricyclic compound represented by the following Chemical Formula 1 or a pharmaceutically acceptable salt thereof, and a health food composition for preventing or alleviating autoimmune diseases or tumors, containing the tricyclic compound as an active ingredient. The tricyclic compound represented by Chemical Formula 1 of the present invention has an excellent inhibitory activity against IRAK4, and thus can be usefully used for the prevention, treatment, or alleviation of autoimmune diseases or tumors.

  本发明涉及一种用于预防或治疗自身免疫性疾病或肿瘤的药物组合物，其活性成分含有下化学式 1 所代表的三环化合物或其药学上可接受的盐，以及一种用于预防或缓解自身免疫性疾病或肿瘤的保健食品组合物，其活性成分含有该三环化合物。 本发明化学式 1 所代表的三环化合物对 IRAK4 具有极好的抑制活性，因此可有效地用于预防、治疗或缓解自身免疫性疾病或肿瘤。
• Derivatives of Dimethylaminoethanol and Dimethylaminoethylamine
  作者：Godfrey F. Grail、Leon E. Tenenbaum、Alexander V. Tolstoouhov、Charles J. Duca、John F. Reinhard、Floyd E. Anderson、John V. Scudi

  DOI：10.1021/ja01125a050

  日期：1952.3
• Synthesis and biological evaluation of pyridine-modified analogues of 3-(2-Aminoethoxy)pyridine as novel nicotinic receptor ligands
  作者：Nan-Horng Lin、Liming Dong、William H Bunnelle、David J Anderson、Michael D Meyer

  DOI：10.1016/s0960-894x(02)00740-0

  日期：2002.11

  Analogues of the potent nicotinic receptor agonist 3-(2-aminoethoxy)pyridine substituted at the 5' and 6'-positions of the pyridine ring were synthesized and tested in vitro for nicotinic receptor binding activity (displacement of [H-3](-)cytisine from whole rat brain synaptic membranes). The substituted analogues exhibited K-i values ranging from 0.076 to 319 nM compared to a K-i value of 26 nM for compound 1. Among the compounds tested, 5'-vinyl-6'-chloro substituted I was the most potent. (C) 2002 Elsevier Science Ltd. All rights reserved.