(2S,3aS,7aS)-3a-(benzoyloxy)-6-oxo-2,3,3a,6,7,7a-hexahydroindole-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester | 320748-65-0

• 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: (2S,3aS,7aS)-3a-(benzoyloxy)-6-oxo-2,3,3a,6,7,7a-hexahydroindole-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester
• 英文别名: 1-O-benzyl 2-O-methyl (2S,3aS,7aS)-3a-benzoyloxy-6-oxo-2,3,7,7a-tetrahydroindole-1,2-dicarboxylate
• CAS: 320748-65-0
• 化学式: C₂₅H₂₃NO₇
• 分子量: 449.46
• InChiKey: ZRLYQEPJZMJGRU-STWLZBDKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  33
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  99.2
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  (2S,3aS,7aS)-3a-(benzoyloxy)-6-oxo-2,3,3a,6,7,7a-hexahydroindole-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester 在 platinum(IV) oxide 、 palladium on activated charcoal 吡啶 、 咪唑 、 lithium hydroxide 、 iPr₂NEt₃ 、 五氟苯基二苯基磷酸酯 、 氢气 、 L-Selectride 、 溶剂黄146 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 、 溶剂黄146 为溶剂， -78.0~65.0 ℃ 、101.33 kPa 条件下， 反应 94.0h， 生成 prop-2-enyl (2S,3aS,6R,7aS)-6-[tert-butyl(dimethyl)silyl]oxy-2-[[(2S)-1-[tert-butyl(dimethyl)silyl]oxy-5-[phenylmethoxycarbonyl-(N'-phenylmethoxycarbonylcarbamimidoyl)amino]pentan-2-yl]carbamoyl]-2,3,3a,4,5,6,7,7a-octahydroindole-1-carboxylate
  参考文献：
  名称：

  Total Synthesis and Stereochemical Revision of (+)-Aeruginosin 298-A

  摘要：

  [GRAPHICS]Novel routes toward both enantiomers of the bicyclic proline surrogate 2-carboxy-6-hydroxyoctahydroindole, i.e., Choi, were developed on the basis of the oxidative cyclization of L-tyrosine. Synthesis of the proposed sequence of (+)-aeruginosin 298-A did not provide the natural product. Incorporation of a D-leucine residue, in contrast, led to the total synthesis of this thrombin inhibitor.

  DOI：

  10.1021/ol006759x
• 作为产物：
  描述：

  (2S,3aR,7aR)-3a-hydroxy-6-oxo-2,3,3a,6,7,7a-hexahydroindole-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester 在 吡啶 、 4-二甲氨基吡啶 、 碳酸氢钠 作用下， 以 二氯甲烷 、 二甲基亚砜 为溶剂， 反应 51.0h， 生成 (2S,3aS,7aS)-3a-(benzoyloxy)-6-oxo-2,3,3a,6,7,7a-hexahydroindole-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester
  参考文献：
  名称：

  Total Synthesis and Stereochemical Revision of (+)-Aeruginosin 298-A

  摘要：

  [GRAPHICS]Novel routes toward both enantiomers of the bicyclic proline surrogate 2-carboxy-6-hydroxyoctahydroindole, i.e., Choi, were developed on the basis of the oxidative cyclization of L-tyrosine. Synthesis of the proposed sequence of (+)-aeruginosin 298-A did not provide the natural product. Incorporation of a D-leucine residue, in contrast, led to the total synthesis of this thrombin inhibitor.

  DOI：

  10.1021/ol006759x

文献信息

• Asymmetric synthesis of common aza-tricyclic core of various alkaloids
  作者：Ming Ding、Xiaogang Tong、Dashan Li、Kangjiang Liang、Ankun Zhou、Zhili Zuo、Chengfeng Xia

  DOI：10.1016/j.tetlet.2015.08.017

  日期：2015.9

  The asymmetric synthesis of common aza-tricyclic core of different types of natural alkaloids had been accomplished from commercially available L-Cbz-tyrosine. This practical approach was capable of generating scale-up aza-tricyclic skeleton. Meanwhile, it will facilitate the manipulating functionalities on the aza-tricyclic framework further, for the purpose of target-oriented synthesis of a large number of different natural alkaloids containing this versatile aza-tricyclic structure. (C) 2015 Elsevier Ltd. All rights reserved.
• Total Synthesis and Stereochemical Revision of (+)-Aeruginosin 298-A
  作者：Peter Wipf、Joey-Lee Methot

  DOI：10.1021/ol006759x

  日期：2000.12.1

  [GRAPHICS]Novel routes toward both enantiomers of the bicyclic proline surrogate 2-carboxy-6-hydroxyoctahydroindole, i.e., Choi, were developed on the basis of the oxidative cyclization of L-tyrosine. Synthesis of the proposed sequence of (+)-aeruginosin 298-A did not provide the natural product. Incorporation of a D-leucine residue, in contrast, led to the total synthesis of this thrombin inhibitor.