3-(pyridin-3-ylselanyl)quinoline | 1446029-09-9

• 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: 3-(pyridin-3-ylselanyl)quinoline
• 英文别名: 3-Pyridin-3-ylselanylquinoline；3-pyridin-3-ylselanylquinoline
• CAS: 1446029-09-9
• 化学式: C₁₄H₁₀N₂Se
• 分子量: 285.207
• InChiKey: MHOBXONVWVCNOJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.28
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3-氨基喹啉 、 1,2-di(pyridin-3-yl)diselane 在 亚硝酸特丁酯 、 eosin 作用下， 以 二甲基亚砜 为溶剂， 反应 2.0h， 以76%的产率得到3-(pyridin-3-ylselanyl)quinoline
  参考文献：
  名称：

  Visible Light Photocatalyzed Direct Conversion of Aryl-/Heteroarylamines to Selenides at Room Temperature

  摘要：

  A novel strategy for the direct conversion of aryl- and heteroarylamines to selenides has been developed via diazotization of amines with tert-butyl nitrite in neutral medium followed by reaction with diaryl/diheteroaryl/dialkyl diselenides in one pot under photocatalysis at room temperature in the absence of any metal. This reaction is also applied for the synthesis of tellurides. The selenylation of heteroarylamine by this protocol is of much significance because of the difficulty in diazotization of these molecules by a standard diazotization method in acid medium.

  DOI：

  10.1021/ol500567t

文献信息

• Solvent-Controlled Halo-Selective Selenylation of Aryl Halides Catalyzed by Cu(II) Supported on Al₂O₃. A General Protocol for the Synthesis of Unsymmetrical Organo Mono- and Bis-Selenides
  作者：Tanmay Chatterjee、Brindaban C. Ranu

  DOI：10.1021/jo401062k

  日期：2013.7.19

  Alumina-supported Cu(II) efficiently catalyzes selenylation of aryl iodides and aryl bromides by diaryl, dialkyl, and diheteroaryl diselenides in water and PEG-600, respectively, leading to a general route toward synthesis of unsymmetrical diaryl, aryl–alkyl, aryl–heteroaryl, and diheteroaryl selenides. A sequential reaction of bromoiodobenzene with one diaryl/diheteroaryl/dialkyl diselenide in water and another

  氧化铝负载的Cu（II）分别在水和PEG-600中有效地催化二芳基，二烷基和二杂芳基二硒化物对芳基碘化物和芳基溴化物的硒化，从而通向合成不对称二芳基，芳基-烷基，芳基-杂芳基和二杂芳基硒化物。在第二步中，溴碘代苯与一种二芳基/二杂芳基/二烷基二硒化物和另一种二芳基/二杂芳基/二烷基二硒化物在水中的顺序反应在第二步中产生不对称的二芳基，二杂芳基或芳基-烷基双-硒基苯。通过该方案，可以高收率获得功能化的有机单硒化物和双硒化物的文库，包括一个有效的生物活性分子和一对生物活性硒化物的类似物。反应是化学选择性的和高产率的。铜铝2O 3催化剂可循环使用七次，而不会损失任何活性。
• Visible Light Photocatalyzed Direct Conversion of Aryl-/Heteroarylamines to Selenides at Room Temperature
  作者：Debasish Kundu、Sabir Ahammed、Brindaban C. Ranu

  DOI：10.1021/ol500567t

  日期：2014.3.21

  A novel strategy for the direct conversion of aryl- and heteroarylamines to selenides has been developed via diazotization of amines with tert-butyl nitrite in neutral medium followed by reaction with diaryl/diheteroaryl/dialkyl diselenides in one pot under photocatalysis at room temperature in the absence of any metal. This reaction is also applied for the synthesis of tellurides. The selenylation of heteroarylamine by this protocol is of much significance because of the difficulty in diazotization of these molecules by a standard diazotization method in acid medium.