2-((5-(tert-Butoxy)-5-oxopentyl)amino)acetic acid | 185426-29-3

• 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-((5-(tert-Butoxy)-5-oxopentyl)amino)acetic acid
• 英文别名: 2-[[5-[(2-methylpropan-2-yl)oxy]-5-oxopentyl]amino]acetic acid
• CAS: 185426-29-3
• 化学式: C₁₁H₂₁NO₄
• 分子量: 231.292
• InChiKey: HWDWZYSNELVLHG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.4
• 重原子数：
  16
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  75.6
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  9-芴甲基-N-琥珀酰亚胺基碳酸酯 、 2-((5-(tert-Butoxy)-5-oxopentyl)amino)acetic acid 在 三乙胺 作用下， 以 乙腈 为溶剂， 反应 4.0h， 以70%的产率得到N-Fmoc-N-(5-(tert-butoxy)-5-oxobutyl)glycine
  参考文献：
  名称：

  Building Units for N-Backbone Cyclic Peptides. 3. Synthesis of Protected N^α-(ω-Aminoalkyl)amino Acids and N^α-(ω-Carboxyalkyl)amino Acids

  摘要：

  An improved synthesis of a family of amino acids that contain omega-aminoalkyl groups and of a new family containing omega-carboxyalkyl groups linked to the alpha-amine is described. The synthesis was performed by alkylation of suitably monoprotected alkylenediamines and protected omega-amino acids with triflates of alpha-hydroxy acid esters. The reaction proceeded with inversion of configuration yielding optically pure products. The N-alpha-(omega-aminoalkyl)amino acids and N-alpha-(omega-carboxyalkyl)amino acids were orthogonally protected to allow their incorporation into peptides by solid-phase peptide synthesis (SPPS) methodology.

  DOI：

  10.1021/jo961580e
• 作为产物：
  描述：

  5-(苄氧羰基氨基)戊酸 在 palladium on activated charcoal 吡啶 、 sodium tetrahydroborate 、 氢气 、 magnesium sulfate 、 三乙胺 、 N,N-二异丙基乙胺 、 三氯氧磷 作用下， 以 甲醇 、 二氯甲烷 、 溶剂黄146 、 N,N-二甲基甲酰胺 为溶剂， -5.0~25.0 ℃ 、413.69 kPa 条件下， 反应 31.0h， 生成 2-((5-(tert-Butoxy)-5-oxopentyl)amino)acetic acid
  参考文献：
  名称：

  Building Units for N-Backbone Cyclic Peptides. 3. Synthesis of Protected N^α-(ω-Aminoalkyl)amino Acids and N^α-(ω-Carboxyalkyl)amino Acids

  摘要：

  An improved synthesis of a family of amino acids that contain omega-aminoalkyl groups and of a new family containing omega-carboxyalkyl groups linked to the alpha-amine is described. The synthesis was performed by alkylation of suitably monoprotected alkylenediamines and protected omega-amino acids with triflates of alpha-hydroxy acid esters. The reaction proceeded with inversion of configuration yielding optically pure products. The N-alpha-(omega-aminoalkyl)amino acids and N-alpha-(omega-carboxyalkyl)amino acids were orthogonally protected to allow their incorporation into peptides by solid-phase peptide synthesis (SPPS) methodology.

  DOI：

  10.1021/jo961580e

文献信息

• Building Units for N-Backbone Cyclic Peptides. 3. Synthesis of Protected <i>N</i>^α-(ω-Aminoalkyl)amino Acids and <i>N</i>^α-(ω-Carboxyalkyl)amino Acids
  作者：Dan Muller、Irena Zeltser、Gal Bitan、Chaim Gilon

  DOI：10.1021/jo961580e

  日期：1997.1.1

  An improved synthesis of a family of amino acids that contain omega-aminoalkyl groups and of a new family containing omega-carboxyalkyl groups linked to the alpha-amine is described. The synthesis was performed by alkylation of suitably monoprotected alkylenediamines and protected omega-amino acids with triflates of alpha-hydroxy acid esters. The reaction proceeded with inversion of configuration yielding optically pure products. The N-alpha-(omega-aminoalkyl)amino acids and N-alpha-(omega-carboxyalkyl)amino acids were orthogonally protected to allow their incorporation into peptides by solid-phase peptide synthesis (SPPS) methodology.