2-(2,7-Dichloro-3-hydroxy-6-oxoxanthen-9-yl)-5-ethynylbenzoic acid | 1198361-62-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 2-(2,7-Dichloro-3-hydroxy-6-oxoxanthen-9-yl)-5-ethynylbenzoic acid
• CAS: 1198361-62-4
• 化学式: C₂₂H₁₀Cl₂O₅
• 分子量: 425.224
• InChiKey: RWRSRKBPOXTLFB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  29
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  83.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-(2,7-Dichloro-3-hydroxy-6-oxoxanthen-9-yl)-5-ethynylbenzoic acid 、 Methyl 3-[(3-methoxy-3-oxopropyl)-[5-oxo-2-(trifluoromethylsulfonyloxy)benzo[a]phenoxazin-9-yl]amino]propanoate 在 copper(l) iodide 、 四(三苯基膦)钯 、 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以21 mg的产率得到
  参考文献：
  名称：

  Energy transfer dyads based on Nile Red

  摘要：

  This project was initiated to develop energy transfer dyads emitting the 600-700 nm region by Using Nile Red acceptors Thus fluorescein- and BODIPY-based donois were linked to these acceptors via alkynes or triazoles The product dyads (1-5) have energy transfer efficiencies of 77-97% in organic media. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2009.08.130

文献信息

• Through-bond energy transfer cassettes, systems and methods
  申请人：Burgess Kevin

  公开号：US20090192298A1

  公开（公告）日：2009-07-30

  The present disclosure relates, according to some embodiments, to compositions, systems, and methods for preparing and using fluorescent through-bond energy transfer cassettes.
• Energy transfer dyads based on Nile Red
  作者：Jiney Jose、Yuichiro Ueno、Juan C. Castro、Lingling Li、Kevin Burgess

  DOI：10.1016/j.tetlet.2009.08.130

  日期：2009.11

  This project was initiated to develop energy transfer dyads emitting the 600-700 nm region by Using Nile Red acceptors Thus fluorescein- and BODIPY-based donois were linked to these acceptors via alkynes or triazoles The product dyads (1-5) have energy transfer efficiencies of 77-97% in organic media. (C) 2009 Elsevier Ltd. All rights reserved.