(3R,3aR,6S,6aR)-3-tert-butyldimethylsilyloxy-6-(3'-methylimidazolium)-1,4-dioxabicyclo[3.3.0]octane tosylate | 1268382-89-3

• 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: (3R,3aR,6S,6aR)-3-tert-butyldimethylsilyloxy-6-(3'-methylimidazolium)-1,4-dioxabicyclo[3.3.0]octane tosylate
• CAS: 1268382-89-3
• 化学式: C₇H₇O₃S*C₁₆H₂₉N₂O₃Si
• 分子量: 496.7
• InChiKey: JUYXTYXIROFPDK-BPNKVWISSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.94
• 重原子数：
  33.0
• 可旋转键数：
  4.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.61
• 拓扑面积：
  93.7
• 氢给体数：
  0.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  (3R,3aR,6S,6aR)-3-tert-butyldimethylsilyloxy-6-(3'-methylimidazolium)-1,4-dioxabicyclo[3.3.0]octane tosylate 在 Amberlite(R) 900(Cl) resin 作用下， 以 水 为溶剂， 生成 (3R,3aR,6S,6aR)-3-tert-butyldimethylsilyloxy-6-(3'-methylimidazolium)-1,4-dioxabicyclo[3.3.0]octane chloride
  参考文献：
  名称：

  New chiral imidazolium ionic liquids from isomannide

  摘要：

  New chiral bis and mono-imidazolium ionic liquids derived from isomannide were synthesized. The structural features of the chiral organic cations impart a special arrangement of the chiral cavity. The new chiral chloride salts of isomannide derivatives are pivotal compounds for the synthesis of different organic ionic liquids. After metathesis different anions were associated to the chiral cations providing a new class of chiral ionic liquids. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.carres.2010.11.011
• 作为产物：
  描述：

  (3R,3aS,6R,6aR)-6-hydroxyhexahydrofuro[3,2-b]furan-3-yl 4-methylbenzenesulfonate 在 吡啶 作用下， 以 二氯甲烷 为溶剂， 反应 24.0h， 生成 (3R,3aR,6S,6aR)-3-tert-butyldimethylsilyloxy-6-(3'-methylimidazolium)-1,4-dioxabicyclo[3.3.0]octane tosylate
  参考文献：
  名称：

  New chiral imidazolium ionic liquids from isomannide

  摘要：

  New chiral bis and mono-imidazolium ionic liquids derived from isomannide were synthesized. The structural features of the chiral organic cations impart a special arrangement of the chiral cavity. The new chiral chloride salts of isomannide derivatives are pivotal compounds for the synthesis of different organic ionic liquids. After metathesis different anions were associated to the chiral cations providing a new class of chiral ionic liquids. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.carres.2010.11.011