(2R,3S)-3-azido-1,2-epoxy-5-methylhexane | 134255-05-3

• 分子结构分类: 有机化合物 - 有机1,3-偶极化合物 - 烯丙基型1,3-偶极有机化合物
• 英文名称: (2R,3S)-3-azido-1,2-epoxy-5-methylhexane
• 英文别名: (2S,3S)-1,2-epoxy-3-azido-5-methylhexane；(2R)-2-[(1S)-1-azido-3-methylbutyl]oxirane
• CAS: 134255-05-3
• 化学式: C₇H₁₃N₃O
• 分子量: 155.2
• InChiKey: ZTANSLBRNQTPRN-BQBZGAKWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  26.9
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (2R,3S)-3-azido-1,2-epoxy-5-methylhexane 在 sodium hydroxide 、 双氧水 作用下， 以 乙醇 、 水 、 叔丁醇 为溶剂， 反应 2.0h， 生成 (3S,4S)-4-azido-3-hydroxy-6-methylheptanamide
  参考文献：
  名称：

  A new, versatile and stereospecific route to unusual amino acids: the enantiospecific total synthesis of statine amide and its three stereoisomers

  摘要：

  Total syntheses of statine amide [(3S,4S)-4-amino-3-hydroxy-6-methylheptanamide] and its three stereoisomers are described in order to illustrate the versatility of a new route to beta-hydroxy-gamma-amino acids. The enantioselective Sharpless epoxidation of a racemic allylic alcohol is used to generate chiral intermediates. The allylic alcohol, 3-hydroxy-5-methyl-1-hexene, can be prepared in at least two different ways from readily available materials. The methodology that is described should prove applicable to the synthesis of other analogues of statine.

  DOI：

  10.1021/jo00042a026
• 作为产物：
  描述：

  (2S,3R)-1,2-epoxy-3-hydroxy-5-methylhexane 在 叠氮磷酸二苯酯 、 三苯基膦 、 偶氮二甲酸二乙酯 作用下， 以 甲苯 为溶剂， 以69%的产率得到(2R,3S)-3-azido-1,2-epoxy-5-methylhexane
  参考文献：
  名称：

  杆菌素A和B的全合成

  摘要：

  我想骑脚踏车：首次从细菌霉素A和B的对映选择性全合成中利用含氮杂环体系的热力学稳定性，这是通过烟碱霉素C的简单两步操作实现的。前所未有的杂环双环系统，并表现出显着的除草活性。

  DOI：

  10.1002/anie.200804571

文献信息

• Bertelli, Lucia; Fiaschi, Rita; Napolitano, Elio, Gazzetta Chimica Italiana, 1993, vol. 123, # 9, p. 521 - 524
  作者：Bertelli, Lucia、Fiaschi, Rita、Napolitano, Elio

  DOI：——

  日期：——
• An enantiospecific and versatile synthesis of statine
  作者：M. Saïah、M. Bessodes、K. Antonakis

  DOI：10.1016/s0957-4166(00)80530-3

  日期：1991.1

  A short, enantiospecific synthesis of statine is described, starting from a readily available aldehyde. The control of chirality was effected by using the Sharpless asymmetric epoxidation procedure.
• Total Synthesis of Bacilosarcins A and B
  作者：Masaru Enomoto、Shigefumi Kuwahara

  DOI：10.1002/anie.200804571

  日期：2009.1.26

  bicycle: The thermodynamic stability of nitrogen‐containing heterocyclic ring systems is exploited in the first enantioselective total synthesis of bacilosarcins A and B, which has been achieved in simple two‐step sequences from amicoumacin C. Bacilosarcin A incorporates a totally unprecedented heterobicyclic ring system and exhibits a remarkably potent herbicidal activity.

  我想骑脚踏车：首次从细菌霉素A和B的对映选择性全合成中利用含氮杂环体系的热力学稳定性，这是通过烟碱霉素C的简单两步操作实现的。前所未有的杂环双环系统，并表现出显着的除草活性。
• A new, versatile and stereospecific route to unusual amino acids: the enantiospecific total synthesis of statine amide and its three stereoisomers
  作者：M. Bessodes、M. Saiah、K. Antonakis

  DOI：10.1021/jo00042a026

  日期：1992.7

  Total syntheses of statine amide [(3S,4S)-4-amino-3-hydroxy-6-methylheptanamide] and its three stereoisomers are described in order to illustrate the versatility of a new route to beta-hydroxy-gamma-amino acids. The enantioselective Sharpless epoxidation of a racemic allylic alcohol is used to generate chiral intermediates. The allylic alcohol, 3-hydroxy-5-methyl-1-hexene, can be prepared in at least two different ways from readily available materials. The methodology that is described should prove applicable to the synthesis of other analogues of statine.