1-(1-pyrrolyl)ethyl bis(2-phenylethyl)diselenophosphinate | 1351415-43-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: 1-(1-pyrrolyl)ethyl bis(2-phenylethyl)diselenophosphinate
• 英文别名: Bis(2-phenylethyl)-(1-pyrrol-1-ylethylselanyl)-selenidophosphanium；bis(2-phenylethyl)-(1-pyrrol-1-ylethylselanyl)-selenidophosphanium
• CAS: 1351415-43-4
• 化学式: C₂₂H₂₆NPSe₂
• 分子量: 493.349
• InChiKey: WMWPEOBIGQFNHD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.21
• 重原子数：
  26
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  4.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  1-乙烯-1H-吡咯 、 bis(2-phenethyl)phosphine 在 selenium 作用下， 以 1,4-二氧六环 为溶剂， 反应 3.0h， 以95%的产率得到1-(1-pyrrolyl)ethyl bis(2-phenylethyl)diselenophosphinate
  参考文献：
  名称：

  A three-component reaction between alkenes, secondary phosphanes, and elemental selenium: a novel, efficient, atom-economic synthesis of diselenophosphinic esters

  摘要：

  A novel, convenient, atom-economic approach toward the synthesis of diselenophosphinic esters has been developed via the three-component reaction between aryl- or hetarylalkenes secondary phosphanes, and elemental selenium. The reaction proceeds without a catalyst (85 degrees C, 3 h, 1,4-dioxane) to afford the target compounds in good to high yields. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2011.10.094

文献信息

• A three-component reaction between alkenes, secondary phosphanes, and elemental selenium: a novel, efficient, atom-economic synthesis of diselenophosphinic esters
  作者：Nina K. Gusarova、Alexander V. Artem’ev、Svetlana F. Malysheva、Ol’ga A. Tarasova、Boris A. Trofimov

  DOI：10.1016/j.tetlet.2011.10.094

  日期：2011.12

  A novel, convenient, atom-economic approach toward the synthesis of diselenophosphinic esters has been developed via the three-component reaction between aryl- or hetarylalkenes secondary phosphanes, and elemental selenium. The reaction proceeds without a catalyst (85 degrees C, 3 h, 1,4-dioxane) to afford the target compounds in good to high yields. (C) 2011 Elsevier Ltd. All rights reserved.