2-[2-[Bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetic acid | 911132-25-7

• 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: 2-[2-[Bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetic acid
• 英文别名: 2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetic acid
• CAS: 911132-25-7
• 化学式: C₂₁H₃₈N₂O₈
• 分子量: 446.541
• InChiKey: MTLZCRLZYFJELE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  31
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.81
• 拓扑面积：
  123
• 氢给体数：
  1
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  2-[2-[Bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetic acid 、 Nα-Fmoc-L-2,3-二氨基丙酸 在 五氟苯酚 、 N,N'-二环己基碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 以87%的产率得到(2S)-3-[[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetyl]amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid
  参考文献：
  名称：

  Unnatural multidentate metal ligating α-amino acids

  摘要：

  A family of penta- and hexadentate metal ligating alpha-amino acids, suitably protected for Fmoc solid-phase chemistry, has been prepared. These residues incorporate the mono-amides of ethanolaminetriacetic acid, ethylenediaminetriacetic acid, and ethylenediaminetetraacetic acid as side chains. Side chains are tethered varying distances (n) from the C alpha-carbon to allow metal binding events to occur at distinct distances from the peptide backbone. These residues are designed to allow the facile installation of metal chelates along a peptide backbone. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2006.06.128
• 作为产物：
  描述：

  Benzyl 2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]ethylamino]acetate 在 palladium on activated charcoal 氢气 作用下， 以 四氢呋喃 、 异丙醇 为溶剂， 反应 14.0h， 生成 2-[2-[Bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetic acid
  参考文献：
  名称：

  Unnatural multidentate metal ligating α-amino acids

  摘要：

  A family of penta- and hexadentate metal ligating alpha-amino acids, suitably protected for Fmoc solid-phase chemistry, has been prepared. These residues incorporate the mono-amides of ethanolaminetriacetic acid, ethylenediaminetriacetic acid, and ethylenediaminetetraacetic acid as side chains. Side chains are tethered varying distances (n) from the C alpha-carbon to allow metal binding events to occur at distinct distances from the peptide backbone. These residues are designed to allow the facile installation of metal chelates along a peptide backbone. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2006.06.128

文献信息

• Unnatural multidentate metal ligating α-amino acids
  作者：Christopher M. Micklitsch、Qian Yu、Joel P. Schneider

  DOI：10.1016/j.tetlet.2006.06.128

  日期：2006.8

  A family of penta- and hexadentate metal ligating alpha-amino acids, suitably protected for Fmoc solid-phase chemistry, has been prepared. These residues incorporate the mono-amides of ethanolaminetriacetic acid, ethylenediaminetriacetic acid, and ethylenediaminetetraacetic acid as side chains. Side chains are tethered varying distances (n) from the C alpha-carbon to allow metal binding events to occur at distinct distances from the peptide backbone. These residues are designed to allow the facile installation of metal chelates along a peptide backbone. (c) 2006 Elsevier Ltd. All rights reserved.