2-Pyridin-2-yl-5-[11-[4-[12-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]dodecoxy]phenoxy]undecyl]pyridine | 1443358-53-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2-Pyridin-2-yl-5-[11-[4-[12-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]dodecoxy]phenoxy]undecyl]pyridine
• 英文别名: 2-pyridin-2-yl-5-[11-[4-[12-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]dodecoxy]phenoxy]undecyl]pyridine
• CAS: 1443358-53-9
• 化学式: C₅₁H₇₃BN₂O₅
• 分子量: 804.962
• InChiKey: WWAFDHAKWYJOJB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.93
• 重原子数：
  59
• 可旋转键数：
  30
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  71.9
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  2-Pyridin-2-yl-5-[11-[4-[12-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]dodecoxy]phenoxy]undecyl]pyridine 、 在 四(三苯基膦)钯 、 caesium carbonate 作用下， 以 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 48.0h， 以67%的产率得到
  参考文献：
  名称：

  Allosteric regulation of the ligand-binding ability of Zn–porphyrin by metal complexation

  摘要：

  Zn-porphyrin with bipyridyl units at the ends of a conjugated chain, in addition to two alkyl side chains, was prepared as an artificial allosteric system. The axial ligand-binding ability of the compound was considerably reduced by the formation of a Fe(bpy)(3)-type complex. The degree of the allosteric suppression strongly depended on both alkyl chain length and the steric demand of the pyridyl ligand. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2013.04.130
• 作为产物：
  描述：

  5-甲基-2,2'-联吡啶 在 potassium carbonate 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 正己烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.5h， 生成 2-Pyridin-2-yl-5-[11-[4-[12-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]dodecoxy]phenoxy]undecyl]pyridine
  参考文献：
  名称：

  Allosteric regulation of the ligand-binding ability of Zn–porphyrin by metal complexation

  摘要：

  Zn-porphyrin with bipyridyl units at the ends of a conjugated chain, in addition to two alkyl side chains, was prepared as an artificial allosteric system. The axial ligand-binding ability of the compound was considerably reduced by the formation of a Fe(bpy)(3)-type complex. The degree of the allosteric suppression strongly depended on both alkyl chain length and the steric demand of the pyridyl ligand. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2013.04.130

文献信息

• Allosteric regulation of the ligand-binding ability of Zn–porphyrin by metal complexation
  作者：Masatoshi Kozaki、Yoshikazu Ninomiya、Shuichi Suzuki、Keiji Okada

  DOI：10.1016/j.tetlet.2013.04.130

  日期：2013.7

  Zn-porphyrin with bipyridyl units at the ends of a conjugated chain, in addition to two alkyl side chains, was prepared as an artificial allosteric system. The axial ligand-binding ability of the compound was considerably reduced by the formation of a Fe(bpy)(3)-type complex. The degree of the allosteric suppression strongly depended on both alkyl chain length and the steric demand of the pyridyl ligand. (C) 2013 Elsevier Ltd. All rights reserved.