1-(m-bromobenzyl)-4-(5-bipyridyl)-1H-1,2,3-triazole | 1245740-48-0

• 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: 1-(m-bromobenzyl)-4-(5-bipyridyl)-1H-1,2,3-triazole
• 英文别名: 1-(m-bromobenzyl)-4-(2,2'-bipyridin-5-yl)-1H-1,2,3-triazole；5-[1-[(3-Bromophenyl)methyl]triazol-4-yl]-2-pyridin-2-ylpyridine；5-[1-[(3-bromophenyl)methyl]triazol-4-yl]-2-pyridin-2-ylpyridine
• CAS: 1245740-48-0
• 化学式: C₁₉H₁₄BrN₅
• 分子量: 392.258
• InChiKey: WICUCVXLLTZALC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  25
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  56.5
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (NEt4)2[rhenium(I)(bromide)3(carbonyl)3] 、 1-(m-bromobenzyl)-4-(5-bipyridyl)-1H-1,2,3-triazole 以 甲醇 为溶剂， 以68%的产率得到fac-[Re(CO)3Br(1-(m-bromobenzyl-4-(5-bipyridyl)-1H-1,2,3-triazole)]
  参考文献：
  名称：

  Rhenium tricarbonyl complexes of 1-benzyl-4-(5-bipyridyl)-1H-1,2,3-triazoles

  摘要：

  Copper(I) catalyzed [3+2] cycloaddition reactions between 5-ethynylbipyridine and benzyl, p-methylbenzyl, or m-bromobenzyl azides yields the corresponding 1-benzyl-4-(5-bipyridyl)-1H-1,2,3-triazoles 1-3. Reaction between 1-3 and [NEt4](2)[Re(CO)(3)Br-3] yields the [1-benzyl-4-(5-bipyridyl)-1H-1,2,3-triazole] Re(CO)(3)Br complexes 4-6. The Re(CO)(3)Br complexes of 5-and 6-ethynylbipyridine complexes (7-8) are prepared in a similar fashion. Cycloaddition reactions between 7 and benzyl azide yields mixtures of 4 and unreacted starting material. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2010.04.019
• 作为产物：
  描述：

  1-(叠氮甲基)-3-溴苯 、 5-乙炔基-2-吡啶-2-基吡啶 在 copper(ll) sulfate pentahydrate 、 sodium ascorbate 作用下， 以 水 、 叔丁醇 为溶剂， 反应 3.0h， 以47%的产率得到1-(m-bromobenzyl)-4-(5-bipyridyl)-1H-1,2,3-triazole
  参考文献：
  名称：

  Rhenium tricarbonyl complexes of 1-benzyl-4-(5-bipyridyl)-1H-1,2,3-triazoles

  摘要：

  Copper(I) catalyzed [3+2] cycloaddition reactions between 5-ethynylbipyridine and benzyl, p-methylbenzyl, or m-bromobenzyl azides yields the corresponding 1-benzyl-4-(5-bipyridyl)-1H-1,2,3-triazoles 1-3. Reaction between 1-3 and [NEt4](2)[Re(CO)(3)Br-3] yields the [1-benzyl-4-(5-bipyridyl)-1H-1,2,3-triazole] Re(CO)(3)Br complexes 4-6. The Re(CO)(3)Br complexes of 5-and 6-ethynylbipyridine complexes (7-8) are prepared in a similar fashion. Cycloaddition reactions between 7 and benzyl azide yields mixtures of 4 and unreacted starting material. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2010.04.019

文献信息

• Rhenium tricarbonyl complexes of 1-benzyl-4-(5-bipyridyl)-1H-1,2,3-triazoles
  作者：Catherine Cote、Rein U. Kirss

  DOI：10.1016/j.ica.2010.04.019

  日期：2010.8

  Copper(I) catalyzed [3+2] cycloaddition reactions between 5-ethynylbipyridine and benzyl, p-methylbenzyl, or m-bromobenzyl azides yields the corresponding 1-benzyl-4-(5-bipyridyl)-1H-1,2,3-triazoles 1-3. Reaction between 1-3 and [NEt4](2)[Re(CO)(3)Br-3] yields the [1-benzyl-4-(5-bipyridyl)-1H-1,2,3-triazole] Re(CO)(3)Br complexes 4-6. The Re(CO)(3)Br complexes of 5-and 6-ethynylbipyridine complexes (7-8) are prepared in a similar fashion. Cycloaddition reactions between 7 and benzyl azide yields mixtures of 4 and unreacted starting material. (C) 2010 Elsevier B.V. All rights reserved.