1,4-dioxaspiro[4.4]nonan-7-amine | 1322805-04-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,4-dioxaspiro[4.4]nonan-7-amine
• 英文别名: 1,4-dioxaspiro[4.4]nonan-8-amine
• CAS: 1322805-04-8
• 化学式: C₇H₁₃NO₂
• mdl: MFCD21877587
• 分子量: 143.186
• InChiKey: FTUCRLHGAZBPBK-UHFFFAOYSA-N

物化性质

• 沸点：
  227.2±35.0 °C(Predicted)
• 密度：
  1.15±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  44.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,4-dioxaspiro[4.4]nonan-7-amine 在 supported Candida antartica lipase B 作用下， 以 甲基叔丁基醚 、 2,2,2-三氟乙酰胺 为溶剂， 反应 24.0h， 生成
  参考文献：
  名称：

  Chemoenzymatic Dynamic Kinetic Resolution of Primary Amines Catalyzed by CAL-B at 38–40 °C

  摘要：

  The (R)-selective chemoenzymatic dynamic kinetic resolution of primary amines was performed at 38-40 degrees C in MTBE, in good to high yields and with high enantiomeric excesses. These reactions associating CAL-B to octanethiol as radical racemizing agent were carried out in the presence of methyl beta-methoxy propanoate as acyl donor, under photochemical irradiation at 350 nm in glassware.

  DOI：

  10.1021/jo201256w
• 作为产物：
  描述：

  7-azido-1,4-dioxaspiro[4.4]nonane 在 5 wt% Pd/C 、 氢气 作用下， 以 甲醇 、 乙醚 为溶剂， 以83%的产率得到1,4-dioxaspiro[4.4]nonan-7-amine
  参考文献：
  名称：

  Chemoenzymatic Dynamic Kinetic Resolution of Primary Amines Catalyzed by CAL-B at 38–40 °C

  摘要：

  The (R)-selective chemoenzymatic dynamic kinetic resolution of primary amines was performed at 38-40 degrees C in MTBE, in good to high yields and with high enantiomeric excesses. These reactions associating CAL-B to octanethiol as radical racemizing agent were carried out in the presence of methyl beta-methoxy propanoate as acyl donor, under photochemical irradiation at 350 nm in glassware.

  DOI：

  10.1021/jo201256w

文献信息

• Chemoenzymatic Dynamic Kinetic Resolution of Primary Amines Catalyzed by CAL-B at 38–40 °C
  作者：Florent Poulhès、Nicolas Vanthuyne、Michèle P. Bertrand、Stéphane Gastaldi、Gérard Gil

  DOI：10.1021/jo201256w

  日期：2011.9.2

  The (R)-selective chemoenzymatic dynamic kinetic resolution of primary amines was performed at 38-40 degrees C in MTBE, in good to high yields and with high enantiomeric excesses. These reactions associating CAL-B to octanethiol as radical racemizing agent were carried out in the presence of methyl beta-methoxy propanoate as acyl donor, under photochemical irradiation at 350 nm in glassware.