2-chloro-4-(ethoxycarbonyl)quinoline 1-oxide | 1351162-53-2

• 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: 2-chloro-4-(ethoxycarbonyl)quinoline 1-oxide
• 英文别名: Ethyl 2-chloro-1-oxido-quinolin-1-ium-4-carboxylate；ethyl 2-chloro-1-oxidoquinolin-1-ium-4-carboxylate
• CAS: 1351162-53-2
• 化学式: C₁₂H₁₀ClNO₃
• 分子量: 251.669
• InChiKey: BXVAFEMWLIYMHG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  51.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-chloro-4-(ethoxycarbonyl)quinoline 1-oxide 在 甲醇 、 sodium 、 盐酸 作用下， 以 水 为溶剂， 反应 4.0h， 以68%的产率得到1-hydroxy-2-oxo-1,2-dihydroquinoline-4-carboxylic acid
  参考文献：
  名称：

  Construction and functionalization of fused pyridine ring leading to novel compounds as potential antitubercular agents

  摘要：

  A series of fused and functionalized pyridine derivatives were designed, synthesized and tested for their potential antitubercular properties. All these novel compounds were prepared by using multistep methods involving the construction of pyridine ring as a key synthetic step. Some of these compounds were found to be interesting when tested for their antitubercular properties in vitro and one of them appeared as an attractive and potential antitubercular agent. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.05.096
• 作为产物：
  描述：

  2-氯喹林-4-羧酸 在 sodium percarbonate 、 氯化亚砜 、 三氟甲磺酸酐 、 三乙胺 作用下， 以 乙腈 为溶剂， 反应 17.5h， 生成 2-chloro-4-(ethoxycarbonyl)quinoline 1-oxide
  参考文献：
  名称：

  Construction and functionalization of fused pyridine ring leading to novel compounds as potential antitubercular agents

  摘要：

  A series of fused and functionalized pyridine derivatives were designed, synthesized and tested for their potential antitubercular properties. All these novel compounds were prepared by using multistep methods involving the construction of pyridine ring as a key synthetic step. Some of these compounds were found to be interesting when tested for their antitubercular properties in vitro and one of them appeared as an attractive and potential antitubercular agent. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.05.096

文献信息

• Gold-Catalyzed Formal [3 + 3] and [4 + 2] Cycloaddition Reactions of Nitrosobenzenes with Alkenylgold Carbenoids
  作者：Vinayak Vishnu Pagar、Appaso Mahadev Jadhav、Rai-Shung Liu

  DOI：10.1021/ja209980d

  日期：2011.12.28

  We report two new formal cycloaddition reactions between nitrosobenzenes and alkenylgold carbenoids. We obtained quinoline oxides 3 in satisfactory yields from the gold-catalyzed [3 + 3]-cycloadditions between nitrosobenzenes and alkenyldiazo esters 1. For propargyl esters 5, its resulting gold carbenes react with nitrosobenzene to give alkenylimine 8, followed by a [4 + 2]-cycloaddition with nitrosobenzene

  我们报告了亚硝基苯和链烯基金类卡宾之间的两种新的正式环加成反应。我们从亚硝基苯和烯基重氮酯 1 之间的金催化 [3 + 3]-环加成反应中以令人满意的收率获得了喹啉氧化物 3。对于炔丙酯 5，其产生的金卡宾与亚硝基苯反应得到烯亚胺 8，然后是 [4 + 2]-与亚硝基苯的环加成。
• Construction and functionalization of fused pyridine ring leading to novel compounds as potential antitubercular agents
  作者：Balakrishna Dulla、Baojie Wan、Scott G. Franzblau、Ravikumar Kapavarapu、Oliver Reiser、Javed Iqbal、Manojit Pal

  DOI：10.1016/j.bmcl.2012.05.096

  日期：2012.7

  A series of fused and functionalized pyridine derivatives were designed, synthesized and tested for their potential antitubercular properties. All these novel compounds were prepared by using multistep methods involving the construction of pyridine ring as a key synthetic step. Some of these compounds were found to be interesting when tested for their antitubercular properties in vitro and one of them appeared as an attractive and potential antitubercular agent. (C) 2012 Elsevier Ltd. All rights reserved.