tert-butyl (S)-1-[(S)-3-benzyloxycarbonylamino-4-tert-butoxy-4-oxobutyl]azetidine-2-carboxylate | 187796-29-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: tert-butyl (S)-1-[(S)-3-benzyloxycarbonylamino-4-tert-butoxy-4-oxobutyl]azetidine-2-carboxylate
• 英文别名: tert-butyl (2S,3'S)-1-(3'-amino-4'-tert-butoxy-4'-oxobutyl)azetidine-2-carboxylate；tert-butyl (S)-1-[(S)-3-amino-4-tert-butoxy-4-oxobutyl]azetidine-2-carboxylate；tert-butyl (2S)-1-[(3S)-3-amino-4-[(2-methylpropan-2-yl)oxy]-4-oxobutyl]azetidine-2-carboxylate
• CAS: 187796-29-8
• 化学式: C₁₆H₃₀N₂O₄
• 分子量: 314.425
• InChiKey: MJXVNZDBLFCHCA-RYUDHWBXSA-N

物化性质

• 沸点：
  393.3±42.0 °C(Predicted)
• 密度：
  1.071±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  22
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  81.9
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  tert-butyl (S)-1-[(S)-3-benzyloxycarbonylamino-4-tert-butoxy-4-oxobutyl]azetidine-2-carboxylate 在 盐酸 、 sodium cyanoborohydride 、 溶剂黄146 、 苯甲醚 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 反应 33.0h， 生成 (2S:3'S:3''S)-N-[N-(3-amino-3-carboxypropyl)-3-amino-3-carboxypropyl]-azetidine-2-carboxylic acid
  参考文献：
  名称：

  A New Efficient Synthesis of Nicotianamine and 2'-Deoxymugineic Acid

  摘要：

  Nicotianamine and 2'-deoxymugineic acid, phytosiderophores, have been efficiently synthesized, which will be suitable for large scale production of these plant physiologically important compounds. The synthetic method for 2',3 ''-dideoxy-3 ''-oxomugineic acid was also investigated.

  DOI：

  10.3987/com-96-s52
• 作为产物：
  描述：

  1-tert-butyl 4-methyl N-(tert-butyloxycarbonyl)-L-aspartate 在 甲醇 、 4-二甲氨基吡啶 、 三甲基氯硅烷 、 氯甲酸乙酯 、 三乙胺 、 N,N-二异丙基乙胺 、 sodium iodide 、 sodium hydroxide 作用下， 以 四氢呋喃 、 水 、 1,2-二氯乙烷 、 丙酮 、 乙腈 为溶剂， 反应 94.0h， 生成 tert-butyl (S)-1-[(S)-3-benzyloxycarbonylamino-4-tert-butoxy-4-oxobutyl]azetidine-2-carboxylate
  参考文献：
  名称：

  用于合成烟胺及其衍生物的 L-氮杂环丁烷-2-羧酸的多克级和无柱层析合成

  摘要：

  Multigram-scale synthesis of L-azetidine-2-carboxylic acid from L-aspartic acid was achieved in 13 conventional synthetic steps, without the need for purification by silica-gel column chromatography and expensive reagents. Nicotianamine and its fluorescence-labeled derivatives could be obtained from this synthetic strategy.

  DOI：

  10.3987/com-18-14002

文献信息

• Efficient Synthesis of Nicotianamine and Non-Natural Analogues
  作者：M'barek Bouazaoui、Manuel Larrouy、Jean Martinez、Florine Cavelier

  DOI：10.1002/ejoc.201000920

  日期：2010.12

  An efficient synthesis of nicotianamine has been achieved by using a new strategy based on N-alkylation. Sulfonamide activation proved to be necessary for the alkylation of the primary amine and the 2-(trimethylsilyl)ethanesulfonyl group was easily introduced and found to provide the best compromise for the N-alkylation and deprotection reactions. This new strategy enabled the preparation of several

  通过使用基于 N-烷基化的新策略，已实现了烟胺的有效合成。磺酰胺活化被证明是伯胺烷基化所必需的，2-（三甲基甲硅烷基）乙磺酰基很容易引入，并发现为 N-烷基化和脱保护反应提供了最佳折衷。这种新策略能够制备多种非天然类似物，包括可用作植物生理学研究工具的原始分子。
• Determination of the Structure and Its Absolute Configuration of 2”-Hydroxynicotianamine, an Inhibitor against Angiotensin-I Converting Enzyme in Buckwheat, through the Total Synthesis
  作者：Keisuke Yoshikawa、Hidenori Watanabe、Yasuo Aoyagi、Takeshi Kitahara

  DOI：10.3987/com-10-11931

  日期：——

  Nicotianamine is known as an inhibitor against Angiotensin-1 Converting Enzyme (ACE). We synthesized a new nicotianamine derivative with an additional hydroxy group isolated from buckwheat (Fagopyrum esculentutn Moench) powder and determined its regio and stereochemistry unambiguously by the enantioselective synthesis of diastereomers.
• Multigram-Scale and Column Chromatography-Free Synthesis of L-Azetidine-2-carboxylic Acid for the Synthesis of Nicotianamine and Its Derivatives
  作者：Minoru Izumi、Tomohiro Takaishi、Kyosuke Wakisaka、Christopher J Vavricka、Hiromasa Kiyota

  DOI：10.3987/com-18-14002

  日期：——

  Multigram-scale synthesis of L-azetidine-2-carboxylic acid from L-aspartic acid was achieved in 13 conventional synthetic steps, without the need for purification by silica-gel column chromatography and expensive reagents. Nicotianamine and its fluorescence-labeled derivatives could be obtained from this synthetic strategy.
• A New Efficient Synthesis of Nicotianamine and 2'-Deoxymugineic Acid
  作者：Takayuki Shioiri、Naoko Irako、Sachiko Sakakibara、Fumiyoshi Matsuura、Yasumasa Hamada

  DOI：10.3987/com-96-s52

  日期：——

  Nicotianamine and 2'-deoxymugineic acid, phytosiderophores, have been efficiently synthesized, which will be suitable for large scale production of these plant physiologically important compounds. The synthetic method for 2',3 ''-dideoxy-3 ''-oxomugineic acid was also investigated.