(S)-(-)-N-(tert-Butoxycarbonyl)-1-phenylhexan-2-ylamine | 260998-65-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (S)-(-)-N-(tert-Butoxycarbonyl)-1-phenylhexan-2-ylamine
• 英文别名: tert-butyl (S)-(1-phenylhexan-2-yl)carbamate；tert-butyl N-[(2S)-1-phenylhexan-2-yl]carbamate
• CAS: 260998-65-0
• 化学式: C₁₇H₂₇NO₂
• 分子量: 277.407
• InChiKey: UHOQEFGLDBCROP-HNNXBMFYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  20
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (S)-(-)-N-(tert-Butoxycarbonyl)-1-phenylhexan-2-ylamine 在 盐酸 、 1-羟基苯并三唑 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 、 三乙胺 作用下， 以 乙醚 、 二氯甲烷 为溶剂， 生成 2-hydroxy-N-((S)-1-phenylhexan-2-yl)pentadecanamide
  参考文献：
  名称：

  Structure−Activity Relationship of 2-Oxoamide Inhibition of Group IVA Cytosolic Phospholipase A₂ and Group V Secreted Phospholipase A₂

  摘要：

  The Group IVA cytosolic phospholipase A(2) (GIVA cPLA(2)) is a key provider of substrates for the production of eicosanoids and platelet-activating factor. We explored the structure-activity relationship of 2-oxoamide-based compounds and GIVA cPLA(2) inhibition. The most potent inhibitors are derived from delta- and gamma-amino acid-based 2-oxoamides. The optimal side-chain moiety is a short nonpolar aliphatic chain. All of the newly developed 2-oxoamides as well as those previously described have now been tested with the human Group V secreted PLA(2) (GV sPLA(2)) and the human Group VIA calcium-independent PLA(2) (GVIA iPLA(2)). Only one 2-oxoamide compound had appreciable inhibition of GV sPLA(2), and none of the potent GIVA cPLA(2) inhibitors inhibited either GV sPLA(2) or GVIA iPLA(2). Two of these specific GIVA cPLA(2) inhibitors were also found to have potent therapeutic effects in animal models of pain and inflammation at dosages well below the control nonsteroidal anti-inflammatory drugs.

  DOI：

  10.1021/jm0613673
• 作为产物：
  描述：

  (R,Z)-tert-butyl 1-phenylhex-3-en-2-ylcarbamate 在 palladium on activated charcoal 氢气 作用下， 以 乙醇 为溶剂， 生成 (S)-(-)-N-(tert-Butoxycarbonyl)-1-phenylhexan-2-ylamine
  参考文献：
  名称：

  Structure−Activity Relationship of 2-Oxoamide Inhibition of Group IVA Cytosolic Phospholipase A₂ and Group V Secreted Phospholipase A₂

  摘要：

  The Group IVA cytosolic phospholipase A(2) (GIVA cPLA(2)) is a key provider of substrates for the production of eicosanoids and platelet-activating factor. We explored the structure-activity relationship of 2-oxoamide-based compounds and GIVA cPLA(2) inhibition. The most potent inhibitors are derived from delta- and gamma-amino acid-based 2-oxoamides. The optimal side-chain moiety is a short nonpolar aliphatic chain. All of the newly developed 2-oxoamides as well as those previously described have now been tested with the human Group V secreted PLA(2) (GV sPLA(2)) and the human Group VIA calcium-independent PLA(2) (GVIA iPLA(2)). Only one 2-oxoamide compound had appreciable inhibition of GV sPLA(2), and none of the potent GIVA cPLA(2) inhibitors inhibited either GV sPLA(2) or GVIA iPLA(2). Two of these specific GIVA cPLA(2) inhibitors were also found to have potent therapeutic effects in animal models of pain and inflammation at dosages well below the control nonsteroidal anti-inflammatory drugs.

  DOI：

  10.1021/jm0613673

文献信息

• Chiral oxime ethers in asymmetric synthesis. Part 4. Asymmetric synthesis of N-protected amines and β-amino acids by the addition of organometallic reagents to ROPHy/SOPHy-derived aldoximes
  作者：James C. A. Hunt、Cephas Lloyd、Christopher J. Moody、Alexandra M. Z. Slawin、Andrew K. Takle

  DOI：10.1039/a907186e

  日期：——

  Addition of organolithium or Grignard reagents to (R)- or (S)-O-(1-phenylbutyl)aldehyde oximes 1 in the presence of boron trifluoride–diethyl ether results in the formation of hydroxylamines 2 in good to excellent diastereoselectivity. Subsequent cleavage of the N–O bond with zinc–acetic acid–ultrasound, and carbamate formation, gives N-protected amines 3 in good enantiomeric purity (77–100% ee). When allylmagnesium bromide was used as the organometallic reagent, the resulting hydroxylamines were converted into β-amino acid derivatives 4 and γ-amino alcohols 5.

  将有机锂或格氏试剂添加到（R）或（S）-O-(1-苯基丁基)醛肟1，在三氟化硼–二乙醚的存在下，形成具有良好到优异的二烯选择性的羟胺2。随后使用锌–醋酸–超声波 cleavage N–O 键，并形成氨基甲酸酯，得到N保护的胺3，具有良好的对映体纯度（77–100% ee）。当使用烯丙基溴化镁作为有机金属试剂时，得到的羟胺被转化为β-氨基酸衍生物4和γ-氨基醇5。
• A Protocol for Direct Stereospecific Amination of Primary, Secondary, and Tertiary Alkylboronic Esters
  作者：James Morken、Emma Edelstein、Andrea Grote、Maximilian Palkowitz

  DOI：10.1055/s-0037-1610172

  日期：2018.8

  The direct, stereospecific amination of alkylboronic and borinic esters can be conducted by treatment of the organoboron compound with methoxyamine and potassium tert-butoxide. In addition to being stereospecific, this process also enables the direct amination of tertiary boronic esters in an efficient fashion.

  烷基硼酸酯和硼酸酯的直接立体有择胺化可以通过用甲氧基胺和叔丁醇钾处理有机硼化合物来进行。除了立体有择性之外，该过程还能够以有效的方式直接胺化叔硼酸酯。