1-phenyl-N-(quinolin-2-ylmethylene)methanamine | 5603-18-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 1-phenyl-N-(quinolin-2-ylmethylene)methanamine
• 英文别名: benzyl-quinolin-2-ylmethylene-amine；Chinolin-2-aldehyd-benzylimin
• CAS: 5603-18-9
• 化学式: C₁₇H₁₄N₂
• 分子量: 246.312
• InChiKey: XNFOYUVUCVPYHJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.85
• 重原子数：
  19.0
• 可旋转键数：
  3.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  25.25
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  1-phenyl-N-(quinolin-2-ylmethylene)methanamine 在 盐酸 、 甲醇 、 三甲氧基磷 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 25.0h， 生成 N-benzyl-1-(quinolin-2-yl)methanamine
  参考文献：
  名称：

  新型喹啉-2、-3 和 4-基-（氨基）甲基膦酸酯：酸性条件下喹啉-2 和-4 衍生物中CP 键断裂的合成和研究

  摘要：

  介绍了新的喹啉-（氨基）甲基膦酸、它们的膦酸酯和氧化膦的合成。通过将磷物质亲核加成到喹啉衍生的希夫碱上，有效地获得了所需的新化合物。此外，发现用 HCl 水溶液加热 quinolin-2 和 quinolin-4-yl-(amino)-methylphosphonates 会导致它们分解，导致 CP 键断裂，排斥含磷片段，并形成相应的仲喹啉-2 和喹啉-4-烷基胺。假设了这种裂解的两种替代机制途径。© 2011 Wiley Periodicals, Inc. 杂原子化学 22:617–624, 2011; 在 wileyonlinelibrary.com 上在线查看这篇文章。DOI 10.1002/hc.20704

  DOI：

  10.1002/hc.20704
• 作为产物：
  描述：

  quinolin-2-yl(butylamino)methyldiphenylphosphine oxide 在 溴 作用下， 以 氯仿 、 甲苯 为溶剂， 反应 6.0h， 生成 1-phenyl-N-(quinolin-2-ylmethylene)methanamine
  参考文献：
  名称：

  新型喹啉-2、-3 和 4-基-（氨基）甲基膦酸酯：酸性条件下喹啉-2 和-4 衍生物中CP 键断裂的合成和研究

  摘要：

  介绍了新的喹啉-（氨基）甲基膦酸、它们的膦酸酯和氧化膦的合成。通过将磷物质亲核加成到喹啉衍生的希夫碱上，有效地获得了所需的新化合物。此外，发现用 HCl 水溶液加热 quinolin-2 和 quinolin-4-yl-(amino)-methylphosphonates 会导致它们分解，导致 CP 键断裂，排斥含磷片段，并形成相应的仲喹啉-2 和喹啉-4-烷基胺。假设了这种裂解的两种替代机制途径。© 2011 Wiley Periodicals, Inc. 杂原子化学 22:617–624, 2011; 在 wileyonlinelibrary.com 上在线查看这篇文章。DOI 10.1002/hc.20704

  DOI：

  10.1002/hc.20704

文献信息

• Allosteric Functional Switch of Neurokinin A-Mediated Signaling at the Neurokinin NK2 Receptor: Structural Exploration
  作者：Céline Valant、Emeline Maillet、Jean-Jacques Bourguignon、Bernard Bucher、Valérie Utard、Jean-Luc Galzi、Marcel Hibert

  DOI：10.1021/jm900671k

  日期：2009.10.8

  The neurokinin NK2 receptor is known to pre-exist in equilibrium between at least three states: resting-inactive, calcium-triggering, and cAMP-producing. Its endogeneous ligand, NKA, mainly induces the calcium response. Using a FRET-based assay, we have previously discovered an allosteric modulator of the NK2 receptor that has the unique ability to discriminate among the two signaling pathways: calcium-signaling is not affected while CAMP signaling is significantly decreased. A series of compounds have been prepared and studied in order to better understand the structural determinants of this allosteric functional switch of a GPCR. Most of them display the same allosteric profile, with smooth pharmacomodulation. One compound however exhibits significantly improved modulatory properties of NKA induced signaling when compared to the original modulator.
• Synthesis and crystal structure determination of Mn(II) Schiff base complexes and their performance in ethene polymerization
  作者：Anjali Sood、Minna T. Räisänen、Erkki Aitola、Ahlam Sibaouih、Enrique Colacio、Markku Ahlgren、Martin Nieger、Timo Repo、Markku Leskelä

  DOI：10.1016/j.poly.2013.03.063

  日期：2013.6

  Mn(II) complexes 1-10, of which eight are novel, were prepared in high yields by reacting MnCl2 with bidentate N,N'-imine-pyridine and N,N'-imine-quinoline-type donor ligands having different kinds of chemical modifications. The complexes were fully characterized by elemental analysis, mass spectrometry and IR spectroscopy. Crystal structures of 6, 7 and 9 were determined by X-ray crystallography and the results showed that 6 has a dimeric square-pyramidal geometry, whereas 7 and 9 have distorted octahedral structures. Magnetic studies on the high spin complexes 6 and 9 showed that the former exhibits a weak intramolecular antiferromagnetic interaction through the chloride-bridging ligands with a magnetic exchange coupling J = -0.46(6) cm(-1), whereas the latter, as expected for its mononuclear structure, only shows very weak intermolecular interactions and/or zero-field splitting effects. All the complexes were activated with methylaluminoxane and investigated under low pressure (5 bar) for ethene polymerization at 60 degrees C. Complexes 1 and 6-10 showed catalytic activity. The prepared polyethenes exhibited high molar masses (296000-399000 g/mol) and high melting temperatures (133-140 degrees C). The low molar mass distribution values of 2.15-2.55 indicated single-site polymerization behavior. (c) 2013 Elsevier Ltd. All rights reserved.