methyl (3S)-1-[(3S)-1-[(3S)-1-[(3S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-3-carbothioyl]pyrrolidine-3-carbothioyl]pyrrolidine-3-carbothioyl]pyrrolidine-3-carboxylate | 1374853-14-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: methyl (3S)-1-[(3S)-1-[(3S)-1-[(3S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-3-carbothioyl]pyrrolidine-3-carbothioyl]pyrrolidine-3-carbothioyl]pyrrolidine-3-carboxylate
• CAS: 1374853-14-1
• 化学式: C₂₆H₄₀N₄O₄S₃
• 分子量: 568.826
• InChiKey: APLDEVGLDPEWBV-MUGJNUQGSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  37
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.81
• 拓扑面积：
  162
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  (S)-1-Boc-3-羧基吡咯烷甲酯 在 劳森试剂 、 盐酸 、 potassium phosphate 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 1,4-二氧六环 、 氯仿 、 甲苯 为溶剂， 反应 11.0h， 生成 methyl (3S)-1-[(3S)-1-[(3S)-1-[(3S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-3-carbothioyl]pyrrolidine-3-carbothioyl]pyrrolidine-3-carbothioyl]pyrrolidine-3-carboxylate
  参考文献：
  名称：

  Secondary structure of homo-thiopeptides based on a bridged β-proline analogue: preferred formation of extended strand structures with trans-thioamide bonds

  摘要：

  Homo-thiopeptides of bicyclic 7-azabicyclo[2.2.1]heptane-2-endo-carboxylic acid (Ah2c), which is a conformationally constrained beta-proline mimic, were synthesized and their structures were investigated. These homo-thiopeptides showed a preference for ordered secondary structures with trans-thioamide bonds in the solid state and in solution. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2012.01.018

文献信息

• Secondary structure of homo-thiopeptides based on a bridged β-proline analogue: preferred formation of extended strand structures with trans-thioamide bonds
  作者：Yuko Otani、Tetsuharu Hori、Masatoshi Kawahata、Kentaro Yamaguchi、Tomohiko Ohwada

  DOI：10.1016/j.tet.2012.01.018

  日期：2012.6

  Homo-thiopeptides of bicyclic 7-azabicyclo[2.2.1]heptane-2-endo-carboxylic acid (Ah2c), which is a conformationally constrained beta-proline mimic, were synthesized and their structures were investigated. These homo-thiopeptides showed a preference for ordered secondary structures with trans-thioamide bonds in the solid state and in solution. (C) 2012 Elsevier Ltd. All rights reserved.