(4S,1'S)-4-(1'-benzyloxy-2'-hydroxyethyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester | 437609-55-7

• 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: (4S,1'S)-4-(1'-benzyloxy-2'-hydroxyethyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester
• 英文别名: tert-butyl (4S)-4-[(1S)-2-hydroxy-1-phenylmethoxyethyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
• CAS: 437609-55-7
• 化学式: C₁₉H₂₉NO₅
• 分子量: 351.443
• InChiKey: IDLBOTGISPQRAQ-JKSUJKDBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  25
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.63
• 拓扑面积：
  68.2
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (4S,1'S)-4-(1'-benzyloxy-2'-hydroxyethyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester 在 戴斯-马丁氧化剂 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 生成 (4S,1'S)-4-(1'-benzyloxy-2'-oxoethyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester
  参考文献：
  名称：

  Stereoselective synthesis of 2-epi-jaspine B via base-catalyzed intramolecular oxy-Michael conjugate addition approach

  摘要：

  2-epi-Jaspine B has been synthesized starting from (-)-diethyl tartrate in 12 simple steps and 26.6% overall yield. The key intermediate was obtained via stereoselective base-catalyzed intramolecular oxy-Michael conjugate addition followed by tandem hydrogenation/hydrogenolysis. (c) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2009.07.004
• 作为产物：
  描述：

  (S)-1-acetoxy-3-(tert-butoxycarbonylamino)-4-hydroxybutan-2-one 在 4-二甲氨基吡啶 、 D(+)-10-樟脑磺酸 、 四丁基氟化铵 、 sodium hydride 、 二异丁基氢化铝 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 129.0h， 生成 (4S,1'S)-4-(1'-benzyloxy-2'-hydroxyethyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester
  参考文献：
  名称：

  Synthesis of d-erythro-Dihydrosphingosine and d-xylo-Phytosphingosine from a Serine-Derived 1,5-Dioxaspiro[3.2]hexane Template

  摘要：

  [GRAPHICS]A serine-derived 1,5-dioxaspiro[3,2]hexane template is shown to be a useful precursor for both aminodiol and aminotriol sphingoid bases by its conversion to D-erythro-dihydrosphingosine and D-xylo-phytoshingosine.

  DOI：

  10.1021/ol0200448

文献信息

• Synthesis of <scp>d</scp>-<i>e</i><i>rythro</i>-Dihydrosphingosine and <scp>d</scp>-<i>x</i><i>ylo</i>-Phytosphingosine from a Serine-Derived 1,5-Dioxaspiro[3.2]hexane Template
  作者：Albert J. Ndakala、Mehrnoosh Hashemzadeh、Regina C. So、Amy R. Howell

  DOI：10.1021/ol0200448

  日期：2002.5.1

  [GRAPHICS]A serine-derived 1,5-dioxaspiro[3,2]hexane template is shown to be a useful precursor for both aminodiol and aminotriol sphingoid bases by its conversion to D-erythro-dihydrosphingosine and D-xylo-phytoshingosine.
• Stereoselective synthesis of 2-epi-jaspine B via base-catalyzed intramolecular oxy-Michael conjugate addition approach
  作者：Gowrisankar Reddipalli、Mallam Venkataiah、Mithilesh Kumar Mishra、Nitin W. Fadnavis

  DOI：10.1016/j.tetasy.2009.07.004

  日期：2009.8

  2-epi-Jaspine B has been synthesized starting from (-)-diethyl tartrate in 12 simple steps and 26.6% overall yield. The key intermediate was obtained via stereoselective base-catalyzed intramolecular oxy-Michael conjugate addition followed by tandem hydrogenation/hydrogenolysis. (c) 2009 Elsevier Ltd. All rights reserved.