pyridin-3-yl furan-2-carboxylate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 呋喃
• 英文名称: pyridin-3-yl furan-2-carboxylate
• 化学式: C₁₀H₇NO₃
• 分子量: 189.17
• InChiKey: MDCQAONTPIISQE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  52.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  3-羟基吡啶 、 糠酸（呋喃甲酸） 在 potassium carbonate 作用下， 以 乙酸乙酯 为溶剂， 反应 2.5h， 以95%的产率得到pyridin-3-yl furan-2-carboxylate
  参考文献：
  名称：

  使用（6-氧代-6 H-哒嗪-1-基）磷酸二乙酯作为新型偶联剂对羧酸进行有效的酯化

  摘要：

  （6-氧代-6 H-哒嗪-1-基）磷酸二乙酯（3）是用于羧酸和醇的等摩尔酯化的有效且选择性的偶联剂。使用3将脂族和芳族羧酸与脂族和芳族醇酯化，以良好或优异的收率化学选择性地提供了相应的酯。

  DOI：

  10.1016/j.tet.2007.10.011

文献信息

• Structure–activity relationships of heteroaromatic esters as human rhinovirus 3C protease inhibitors
  作者：Isak Im、Eui Seung Lee、Soo Jeong Choi、Ju-Yeon Lee、Yong-Chul Kim

  DOI：10.1016/j.bmcl.2009.04.114

  日期：2009.7

  Human rhinovirus 3C protease (HRV 3C(pro)) is known to be a promising target for development of therapeutic agents against the common cold because of the importance of the protease in viral replication as well as its expression in a large number of serotypes. To explore non-peptidic inhibitors of HRV 3C(pro), a series of novel heteroaromatic esters was synthesized and evaluated for inhibitory activity against HRV 3C(pro), to determine the structure-activity relationships. The most potent inhibitor, 7, with a 5-bromopyridinyl group, had an IC50 value of 80 nM. In addition, the binding mode of a novel analog, 19, with the 4-hydroxyquinolinone moiety, was explored by molecular docking, suggesting a new interaction in the S1 pocket. (C) 2009 Elsevier Ltd. All rights reserved.
• Effective esterification of carboxylic acids using (6-oxo-6H-pyridazin-1-yl)phosphoric acid diethyl ester as novel coupling agents
  作者：Ju-Eun Won、Ho-Kyun Kim、Jeum-Jong Kim、Heong-Seup Yim、Min-Jung Kim、Seung-Beom Kang、Hyun-A. Chung、Sang-Gyeong Lee、Yong-Jin Yoon

  DOI：10.1016/j.tet.2007.10.011

  日期：2007.12

  (6-Oxo-6H-pyridazin-1-yl)phosphoric acid diethyl esters (3) are efficient and selective coupling agents for equimolar esterification of carboxylic acids and alcohols. Esterification of aliphatic and aromatic carboxylic acids with aliphatic and aromatic alcohols using 3 afforded the corresponding esters chemoselectively in good to excellent yield.

  （6-氧代-6 H-哒嗪-1-基）磷酸二乙酯（3）是用于羧酸和醇的等摩尔酯化的有效且选择性的偶联剂。使用3将脂族和芳族羧酸与脂族和芳族醇酯化，以良好或优异的收率化学选择性地提供了相应的酯。