4-(3-morpholin-4-yl-propoxy)phenylboronic acid | 1003028-41-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 4-(3-morpholin-4-yl-propoxy)phenylboronic acid
• 英文别名: (4-(3-Morpholinopropoxy)phenyl)boronic acid；[4-(3-morpholin-4-ylpropoxy)phenyl]boronic acid
• CAS: 1003028-41-8
• 化学式: C₁₃H₂₀BNO₄
• 分子量: 265.117
• InChiKey: QYDWVVHYTUPKHZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.53
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  62.2
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-(3-morpholin-4-yl-propoxy)phenylboronic acid 在 tris-(dibenzylideneacetone)dipalladium(0) sodium hydroxide 、 氯化亚砜 、 sodium hydride 、 sodium carbonate 作用下， 以 四氢呋喃 、 乙二醇二甲醚 、 乙醇 、 水 为溶剂， 反应 0.25h， 生成 [2,7-Bis-(3-morpholin-4-yl-propoxy)-fluoren-9-ylidene]-acetonitrile
  参考文献：
  名称：

  Chronobiotic activity of N-[2-(2,7-dimethoxyfluoren-9-yl)ethyl]-propanamide. Synthesis and melatonergic pharmacology of fluoren-9-ylethyl amides

  摘要：

  A series of fluoren-9-yl ethyl amides (2) were synthesized and evaluated for human melatonin MT1 and MT2 receptor binding. N-[2-(2,7-dimethoxyfluoren-9-yl)ethyl]propanamide (2b) was selected and evaluated in functional assays measuring intrinsic activity at the human MT1 and MT2 receptors and demonstrated full agonism at both receptors. The chronobiotic properties of 2b were demonstrated in both acute and chronic rat models where 2b produced an acute phase advance of 32 min at 1 mg/kg and chronically entrained free-running rats with a mean effective dose of 0.23 mg/kg. Compound 2b is significantly less efficacious than melatonin in constricting human coronary artery. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2004.07.002
• 作为产物：
  描述：

  4-[3-(4-bromophenoxy)propyl]morpholine 在 正丁基锂 、 硼酸三异丙酯 、 氯化铵 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 0.75h， 以78%的产率得到4-(3-morpholin-4-yl-propoxy)phenylboronic acid
  参考文献：
  名称：

  喹啉新类似物作为端粒G-四链体DNA潜在稳定剂的合成和初步评估

  摘要：

  端粒DNA是癌症治疗的潜在选择性靶标，因为与肿瘤相关的端粒酶调节大多数癌细胞中端粒的维持。端粒DNA的3'单链末端可以通过适当的小分子折叠成四链体结构。我们描述了一种新型的2,7-双取代的10 H-吲哚并[3,2- b ]喹啉类，与双链体DNA相比，其对四链DNA稳定的选择性增强，并且还制备了一种关键中间体。三取代喹啉的合成。

  DOI：

  10.1016/j.tet.2007.10.045

文献信息

• Synthesis and preliminary evaluation of novel analogues of quindolines as potential stabilisers of telomeric G-quadruplex DNA
  作者：Christine Le Sann、Jonathan Huddleston、John Mann

  DOI：10.1016/j.tet.2007.10.045

  日期：2007.12

  quadruplex structures by appropriate small molecules. We describe the preparation of a new class of 2,7-disubstituted 10H-indolo[3,2-b]quinolines with enhanced selectivity for the stabilisation of quadruplex DNA compared to duplex DNA, and also the preparation of a key intermediate for the synthesis of trisubstituted quindolines.

  端粒DNA是癌症治疗的潜在选择性靶标，因为与肿瘤相关的端粒酶调节大多数癌细胞中端粒的维持。端粒DNA的3'单链末端可以通过适当的小分子折叠成四链体结构。我们描述了一种新型的2,7-双取代的10 H-吲哚并[3,2- b ]喹啉类，与双链体DNA相比，其对四链DNA稳定的选择性增强，并且还制备了一种关键中间体。三取代喹啉的合成。
• Chronobiotic activity of N-[2-(2,7-dimethoxyfluoren-9-yl)ethyl]-propanamide. Synthesis and melatonergic pharmacology of fluoren-9-ylethyl amides
  作者：James R. Epperson、Marc A. Bruce、John D. Catt、Jeffrey A. Deskus、Donald B. Hodges、George N. Karageorge、Daniel J. Keavy、Cathy D. Mahle、Ronald J. Mattson、Astrid A. Ortiz、Michael F. Parker、Katherine S. Takaki、Brett T. Watson、Joseph P.Yevich

  DOI：10.1016/j.bmc.2004.07.002

  日期：2004.9

  A series of fluoren-9-yl ethyl amides (2) were synthesized and evaluated for human melatonin MT1 and MT2 receptor binding. N-[2-(2,7-dimethoxyfluoren-9-yl)ethyl]propanamide (2b) was selected and evaluated in functional assays measuring intrinsic activity at the human MT1 and MT2 receptors and demonstrated full agonism at both receptors. The chronobiotic properties of 2b were demonstrated in both acute and chronic rat models where 2b produced an acute phase advance of 32 min at 1 mg/kg and chronically entrained free-running rats with a mean effective dose of 0.23 mg/kg. Compound 2b is significantly less efficacious than melatonin in constricting human coronary artery. (C) 2004 Elsevier Ltd. All rights reserved.