6-bromo-4-methoxy-5,8-quinolinedione | 212393-99-2

• 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: 6-bromo-4-methoxy-5,8-quinolinedione
• 英文别名: 6-Bromo-4-methoxyquinoline-5,8-dione
• CAS: 212393-99-2
• 化学式: C₁₀H₆BrNO₃
• 分子量: 268.067
• InChiKey: OORHHMQWGBKMGR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  56.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-(2-硝基苯基)-1-(二甲氨基)-1-氮杂-1,3-丁二烯 、 6-bromo-4-methoxy-5,8-quinolinedione 在 乙酸酐 作用下， 以 乙腈 为溶剂， 反应 48.0h， 以28.3%的产率得到4-methoxy-9-(2'-nitrophenyl)pyrido[2,3-g]quinoline-5,10-dione
  参考文献：
  名称：

  Synthesis of meridine, cystodamine, and related compounds including iminoquinolinequinone structure

  摘要：

  Two aromatic alkaloids, meridine (1) and cystodamine (3); and related compounds (2, 4, 5) were synthesized by hetero Diels-Alder reaction between 4-methoxy- (or 4-chloro-)5,8-quinolinedione and 2-nitrocinnamaldehyde dimethylhydrazone. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(98)00463-3
• 作为产物：
  描述：

  6-bromo-4-chloro-5,8-dimethoxyquinoline 在 ammonium cerium(IV) nitrate 作用下， 以 甲醇 、 乙腈 为溶剂， 反应 1.5h， 生成 6-bromo-4-methoxy-5,8-quinolinedione
  参考文献：
  名称：

  Synthesis of meridine, cystodamine, and related compounds including iminoquinolinequinone structure

  摘要：

  Two aromatic alkaloids, meridine (1) and cystodamine (3); and related compounds (2, 4, 5) were synthesized by hetero Diels-Alder reaction between 4-methoxy- (or 4-chloro-)5,8-quinolinedione and 2-nitrocinnamaldehyde dimethylhydrazone. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(98)00463-3

文献信息

• Computational design, synthesis and biological evaluation of para-quinone-based inhibitors for redox regulation of the dual-specificity phosphatase Cdc25B
  作者：Shahar Keinan、William D. Paquette、John J. Skoko、David N. Beratan、Weitao Yang、Sunita Shinde、Paul A. Johnston、John S. Lazo、Peter Wipf

  DOI：10.1039/b806712k

  日期：——

  Quinoid inhibitors of Cdc25B were designed based on the Linear Combination of Atomic Potentials (LCAP) methodology. In contrast to a published hypothesis, the biological activities and hydrogen peroxide generation in reducing media of three synthetic models did not correlate with the quinone half-wave potential, E1/2.

  根据原子电位线性组合（LCAP）方法设计了 Cdc25B 的醌类抑制剂。与已发表的假设相反，三种合成模型的生物活性和在还原介质中生成的过氧化氢与醌半波电位 E1/2 并不相关。
• Synthesis of meridine, cystodamine, and related compounds including iminoquinolinequinone structure
  作者：Yoshiyasu Kitahara、Fumiyasu Tamura、Miki Nishimura、Akinori Kubo

  DOI：10.1016/s0040-4020(98)00463-3

  日期：1998.7

  Two aromatic alkaloids, meridine (1) and cystodamine (3); and related compounds (2, 4, 5) were synthesized by hetero Diels-Alder reaction between 4-methoxy- (or 4-chloro-)5,8-quinolinedione and 2-nitrocinnamaldehyde dimethylhydrazone. (C) 1998 Elsevier Science Ltd. All rights reserved.