(2S,4R)-1-tert-butyl 2-methyl-4-(benzoylselanyl)pyrrolidine-1,2-dicarboxylate | 1385078-34-1

• 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,4R)-1-tert-butyl 2-methyl-4-(benzoylselanyl)pyrrolidine-1,2-dicarboxylate
• 英文别名: 1-O-tert-butyl 2-O-methyl (2S,4R)-4-benzoylselanylpyrrolidine-1,2-dicarboxylate
• CAS: 1385078-34-1
• 化学式: C₁₈H₂₃NO₅Se
• 分子量: 412.344
• InChiKey: HRQFUIIAJBMZHT-KGLIPLIRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  25
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  72.9
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (2S,4R)-1-tert-butyl 2-methyl-4-(benzoylselanyl)pyrrolidine-1,2-dicarboxylate 在 盐酸 、 水 、 potassium carbonate 作用下， 以 甲醇 、 二氯甲烷 、 水 为溶剂， 反应 2.0h， 生成 (2'S,4R,4'R)-4,4'-diselanediyldi-L-proline
  参考文献：
  名称：

  Advances in Proline Ligation

  摘要：

  Application of native chemical ligation logic to the case of an N-terminal proline is described. Two approaches were studied. One involved incorporation of a 3R-substituted thiyl-proline derivative. Improved results were obtained from a 3R-substituted selenol function, incorporated in the context of an oxidized dimer.

  DOI：

  10.1021/ja212182q
• 作为产物：
  描述：

  苯甲酸 在 N,N-二异丙基乙胺 、 Woollins 试剂 作用下， 以 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 4.0h， 生成 (2S,4R)-1-tert-butyl 2-methyl-4-(benzoylselanyl)pyrrolidine-1,2-dicarboxylate
  参考文献：
  名称：

  Advances in Proline Ligation

  摘要：

  Application of native chemical ligation logic to the case of an N-terminal proline is described. Two approaches were studied. One involved incorporation of a 3R-substituted thiyl-proline derivative. Improved results were obtained from a 3R-substituted selenol function, incorporated in the context of an oxidized dimer.

  DOI：

  10.1021/ja212182q

文献信息

• Advances in Proline Ligation
  作者：Steven D. Townsend、Zhongping Tan、Suwei Dong、Shiying Shang、John A. Brailsford、Samuel J. Danishefsky

  DOI：10.1021/ja212182q

  日期：2012.2.29

  Application of native chemical ligation logic to the case of an N-terminal proline is described. Two approaches were studied. One involved incorporation of a 3R-substituted thiyl-proline derivative. Improved results were obtained from a 3R-substituted selenol function, incorporated in the context of an oxidized dimer.