Ethyl 2-[[7,19-dibromo-20-(2-ethoxy-2-oxoethoxy)-12,14-dioxahexacyclo[11.11.1.02,11.03,8.015,24.018,23]pentacosa-2(11),3(8),4,6,9,15(24),16,18(23),19,21-decaen-6-yl]oxy]acetate | 1354942-10-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 萘并吡喃类
• 英文名称: Ethyl 2-[[7,19-dibromo-20-(2-ethoxy-2-oxoethoxy)-12,14-dioxahexacyclo[11.11.1.02,11.03,8.015,24.018,23]pentacosa-2(11),3(8),4,6,9,15(24),16,18(23),19,21-decaen-6-yl]oxy]acetate
• CAS: 1354942-10-1
• 化学式: C₃₁H₂₆Br₂O₈
• 分子量: 686.351
• InChiKey: CPMBPIROCDIWNB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8
• 重原子数：
  41
• 可旋转键数：
  10
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  89.5
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  Ethyl 2-[[7,19-dibromo-20-(2-ethoxy-2-oxoethoxy)-12,14-dioxahexacyclo[11.11.1.02,11.03,8.015,24.018,23]pentacosa-2(11),3(8),4,6,9,15(24),16,18(23),19,21-decaen-6-yl]oxy]acetate 、 methyl 2-[[20-(2-methoxy-2-oxoethoxy)-7,19-bis[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-enyl]-12,14-dioxahexacyclo[11.11.1.02,11.03,8.015,24.018,23]pentacosa-2(11),3(8),4,6,9,15(24),16,18(23),19,21-decaen-6-yl]oxy]acetate 在 2-双环己基膦-2',6'-二甲氧基联苯 、 tris-(dibenzylideneacetone)dipalladium(0) 、 cesium fluoride 作用下， 以 四氢呋喃 为溶剂， 反应 48.0h， 以19%的产率得到
  参考文献：
  名称：

  Molecular Tubes for Lipid Sensing: Tube Conformations Control Analyte Selectivity and Fluorescent Response

  摘要：

  Two fluorescent sensors for lipids have been prepared and tested for detection of a number of hydrophobic compounds of varying shape and size. The data suggest that the two sensors have a different mode of fluorescent response. Yet, the two sensors are only different in the bridging group one having a flexible amide and one having a rigid allyl bridge. The fluorescence data are explained based on a difference in conformation of the two sensors in aqueous solution.

  DOI：

  10.1021/jo201791a
• 作为产物：
  描述：

  2,6-萘二酚 在 溴 、 sodium hydride 、 溶剂黄146 、 三氟乙酸 作用下， 以 硝基甲烷 、 二氯甲烷 、 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 23.75h， 生成 Ethyl 2-[[7,19-dibromo-20-(2-ethoxy-2-oxoethoxy)-12,14-dioxahexacyclo[11.11.1.02,11.03,8.015,24.018,23]pentacosa-2(11),3(8),4,6,9,15(24),16,18(23),19,21-decaen-6-yl]oxy]acetate
  参考文献：
  名称：

  Molecular Tubes for Lipid Sensing: Tube Conformations Control Analyte Selectivity and Fluorescent Response

  摘要：

  Two fluorescent sensors for lipids have been prepared and tested for detection of a number of hydrophobic compounds of varying shape and size. The data suggest that the two sensors have a different mode of fluorescent response. Yet, the two sensors are only different in the bridging group one having a flexible amide and one having a rigid allyl bridge. The fluorescence data are explained based on a difference in conformation of the two sensors in aqueous solution.

  DOI：

  10.1021/jo201791a

文献信息

• Molecular Tubes for Lipid Sensing: Tube Conformations Control Analyte Selectivity and Fluorescent Response
  作者：Christopher T. Avetta、Berkeley J. Shorthill、Chun Ren、Timothy E. Glass

  DOI：10.1021/jo201791a

  日期：2012.1.20

  Two fluorescent sensors for lipids have been prepared and tested for detection of a number of hydrophobic compounds of varying shape and size. The data suggest that the two sensors have a different mode of fluorescent response. Yet, the two sensors are only different in the bridging group one having a flexible amide and one having a rigid allyl bridge. The fluorescence data are explained based on a difference in conformation of the two sensors in aqueous solution.