ethyl 3-(sec-butyltellanyl)propanoate

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机含氧阴离子化合物
• 英文名称: ethyl 3-(sec-butyltellanyl)propanoate
• 英文别名: Ethyl 3-butan-2-yltellanylpropanoate；ethyl 3-butan-2-yltellanylpropanoate
• 化学式: C₉H₁₈O₂Te
• 分子量: 285.841
• InChiKey: NHYKFBNRJSCSLB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.28
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  仲丁基锂 、 丙烯酸乙酯 在 碲化氢 、 乙醇 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 以95%的产率得到ethyl 3-(sec-butyltellanyl)propanoate
  参考文献：
  名称：

  β-Functionalized selenides and tellurides by hydrochalcogenation of olefins containing electron-withdrawing groups

  摘要：

  Olerins conjugated to electron-withdrawing groups (e.g. CHO, RCO, CO2R, CN) react rapidly with alkylselenols and tellurols generated in situ to give the corresponding beta-chalcogeno aldehydes, ketones, esters and nitriles. beta-Telluroketones are transformed into beta-telluroketals, which are beta-lithiocarbonyl synthons. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(02)00095-3

文献信息

• β-Functionalized selenides and tellurides by hydrochalcogenation of olefins containing electron-withdrawing groups
  作者：Fabiano K. Zinn、Vinı́cius E. Righi、Silas C. Luque、Henrique B. Formiga、João V. Comasseto

  DOI：10.1016/s0040-4039(02)00095-3

  日期：2002.2

  Olerins conjugated to electron-withdrawing groups (e.g. CHO, RCO, CO2R, CN) react rapidly with alkylselenols and tellurols generated in situ to give the corresponding beta-chalcogeno aldehydes, ketones, esters and nitriles. beta-Telluroketones are transformed into beta-telluroketals, which are beta-lithiocarbonyl synthons. (C) 2002 Elsevier Science Ltd. All rights reserved.
• Hydrochalcogenation of activated olefines. Synthesis of functionalized dialkylchalcogenides
  作者：João V. Comasseto、Rogério A. Gariani、Jefferson L. Princival、Alcindo A. Dos Santos、Fabiano K. Zinn

  DOI：10.1016/j.jorganchem.2008.06.014

  日期：2008.8

  Alkanethiols, selenols and tellurols are generated in situ by reaction of elemental sulfur, selenium and tellurium with commercial alkyllithiums, followed by reaction with deoxygenated water. The alkanechalcogenols react in situ with activated ole. ns in a Michael- type addition reaction. (c) 2008 Elsevier B. V. All rights reserved.