Te-Butyl phenylethanetelluroate | 142352-02-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Te-Butyl phenylethanetelluroate
• 英文别名: Te-butyl 2-phenylethanetelluroate
• CAS: 142352-02-1
• 化学式: C₁₂H₁₆OTe
• 分子量: 303.858
• InChiKey: RAULCVDKBWTCKF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.68
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  Te-Butyl phenylethanetelluroate 以99%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：

  苯乙酰氯 以77%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：

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.
• Mild Transformation of Telluro and Seleno Esters into Carboxylic Acid and Esters
  作者：Miguel J. Dabdoub、Luiz H. Viana

  DOI：10.1080/00397919208021636

  日期：1992.6

  Te-Butyl Telluroesters and Se-Butyl Selenoesters are hydrolyzed to carboxylic acids under very mild conditions by reaction with copper(II) chloride dihydrate. When the reaction is performed in ethanol or methanol, using anhydrous copper(II) chloride a transesterification occurred leading to the oxygenated esters in good yield.
• 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：——