Te-Butyl (phenylthio)ethanetelluroate | 160463-35-4

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: Te-Butyl (phenylthio)ethanetelluroate
• 英文别名: Te-butyl 2-phenylsulfanylethanetelluroate
• CAS: 160463-35-4
• 化学式: C₁₂H₁₆OSTe
• 分子量: 335.924
• InChiKey: SJVVDLDQUZTTJD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.23
• 重原子数：
  15
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  42.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  Te-Butyl (phenylthio)ethanetelluroate 以100%的产率得到
  参考文献：
  名称：

  Inoue Toru, Kambe Nobuaki, Ryu Ilhyong, Sonoda Noboru, J. Org. Chem, 59 (1994) N 26, S 8209-8214

  摘要：

  DOI：
• 作为产物：
  描述：

  (苯基硫醇)乙酰氯 生成 Te-Butyl (phenylthio)ethanetelluroate
  参考文献：
  名称：

  Inoue Toru, Kambe Nobuaki, Ryu Ilhyong, Sonoda Noboru, J. Org. Chem, 59 (1994) N 26, S 8209-8214

  摘要：

  DOI：

文献信息

• Conversion of Tellurol Esters to Enol Silyl Ethers of Acylsilanes
  作者：Toru Inoue、Nobuaki Kambe、Ilhyong Ryu、Noboru Sonoda

  DOI：10.1021/jo00105a044

  日期：1994.12

  Tellurol esters having an anion stabilizing group at the position alpha to the carbonyl, such as aryl-, (phenylthio)-, and (benzyloxy)ethenetelluroates, gave enol silyl ethers of the corresponding acylsilanes in good to excellent yields upon treatment with 2 equiv of (n)BuLi in the presence of chlorosilanes. This reaction was stereoselective, and Z-isomers were obtained as sole or major products from a variety of chlorosilanes, such as trimethyl-, triethyl-, dimethylphenyl-, and tert-butyldimethylsilyl chlorides. Control experiments revealed that the reaction comprises the following consecutive processes: (i) alpha-proton abstraction, (ii) chlorosilane-trapping, (iii) lithium-tellurium exchange, (iv) 1,2-silyl migration, and (v) chlorosilane-trapping. Intramolecular rearrangement of (alpha-siloxyvinyl)lithiums to lithium enolates (step iv) was very fast even at -105 degrees C, and the former could not be trapped intermolecularly either with acetic acid or with coexisting trimethylsilyl chloride.
• Inoue Toru, Kambe Nobuaki, Ryu Ilhyong, Sonoda Noboru, J. Org. Chem, 59 (1994) N 26, S 8209-8214
  作者：Inoue Toru, Kambe Nobuaki, Ryu Ilhyong, Sonoda Noboru

  DOI：——

  日期：——