(S)-2-(aminomethyl)-3-methylbutan-1-ol | 903889-49-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: (S)-2-(aminomethyl)-3-methylbutan-1-ol
• 英文别名: (2S)-2-(aminomethyl)-3-methylbutan-1-ol
• CAS: 903889-49-6
• 化学式: C₆H₁₅NO
• 分子量: 117.191
• InChiKey: JUZQUSSFETVSOF-LURJTMIESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  8
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  46.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (S)-2-(aminomethyl)-3-methylbutan-1-ol 在 Jones reagent 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 丙酮 为溶剂， 反应 1.0h， 生成 FMOC-(S)-2-(二甲基)-3-甲基丁酸
  参考文献：
  名称：

  Hairpin Folding Behavior of Mixed α/β-Peptides in Aqueous Solution

  摘要：

  The invention of new strategies for the design of protein-mimetic oligomers that manifest the folding encoded in natural amino acid sequences is a significant challenge. In contrast to the a-helix, mimicry of protein beta-sheets is less understood. We report here the aqueous folding behavior of a prototype alpha-peptide hairpin model sequence varied at cross-strand positions by incorporation of 16 different beta-amino acid monomers. Our results provide a folding propensity scale for beta-residues in a protein beta-sheet context as well as high-resolution structures of several mixed-backbone alpha/beta-peptide hairpins in water.

  DOI：

  10.1021/ja2002346
• 作为产物：
  描述：

  (S)-β-isopripyl-γ-(S)-N-benzyl-α-methylbenzylamino-propylalcohol 在 palladium on carbon 、 甲酸铵 作用下， 以 甲醇 为溶剂， 反应 5.0h， 生成 (S)-2-(aminomethyl)-3-methylbutan-1-ol
  参考文献：
  名称：

  Hairpin Folding Behavior of Mixed α/β-Peptides in Aqueous Solution

  摘要：

  The invention of new strategies for the design of protein-mimetic oligomers that manifest the folding encoded in natural amino acid sequences is a significant challenge. In contrast to the a-helix, mimicry of protein beta-sheets is less understood. We report here the aqueous folding behavior of a prototype alpha-peptide hairpin model sequence varied at cross-strand positions by incorporation of 16 different beta-amino acid monomers. Our results provide a folding propensity scale for beta-residues in a protein beta-sheet context as well as high-resolution structures of several mixed-backbone alpha/beta-peptide hairpins in water.

  DOI：

  10.1021/ja2002346

文献信息

• Practical Synthesis of Enantiomerically Pure β²-Amino Acids via Proline-Catalyzed Diastereoselective Aminomethylation of Aldehydes
  作者：Yonggui Chi、Emily P. English、William C. Pomerantz、W. Seth Horne、Leo A. Joyce、Lane R. Alexander、William S. Fleming、Elizabeth A. Hopkins、Samuel H. Gellman

  DOI：10.1021/ja070063i

  日期：2007.5.1

  efficiently transformed to protected beta2-amino acids, which are valuable building blocks for beta-peptides, natural products, and other interesting molecules. Because conditions for the aminomethylation and subsequent reactions are mild, beta2-amino acid derivatives with protected functional groups in the side chain, such as beta2-homoglutamic acid, beta2-homotyrosine, and beta2-homolysine, can be

  脯氨酸催化的醛的非对映选择性氨甲基化使用手性亚胺离子，由易于制备的前体产生，提供 85:15 至 90:10 的 α-取代-β-氨基醛。α-取代-β-氨基醛可以还原为β-取代-γ-氨基醇，其主要的非对映异构体可以通过结晶或柱色谱分离。氨基醇被有效地转化为受保护的 β2-氨基酸，这是β-肽、天然产物和其他有趣分子的宝贵构建单元。由于氨甲基化和后续反应的条件温和，因此可以通过这种方法制备侧链具有保护官能团的β2-氨基酸衍生物，如β2-高谷氨酸、β2-高酪氨酸和β2-高赖氨酸。合成路线短，提纯简单；因此，该方法能够以有用的量制备受保护的β2-氨基酸。
• Biochemical and biophysical characterization of unique switch pocket inhibitors of p38α
  作者：Steven L. Swann、Philip J. Merta、Lemma Kifle、Duncan Groebe、Kathy Sarris、Philip J. Hajduk、Chaohong Sun

  DOI：10.1016/j.bmcl.2010.04.097

  日期：2010.10

  Herein we describe the identification and characterization of a class of molecules that are believed to extend into a region of p38 known as the 'switch pocket'. Although these molecules lack a canonical hinge binding motif, they show K(i) values as low as 100 nM against p38. We show that molecules that interact with this region of the protein demonstrate different binding kinetics than a canonical ATP mimetic, as well as a wide range of kinome profiles. Thus, the switch pocket presents new opportunities for kinome selectivity which could result in unique biochemical responses and offer new opportunities in the field of kinase drug discovery. (C) 2010 Elsevier Ltd. All rights reserved.
• Hairpin Folding Behavior of Mixed α/β-Peptides in Aqueous Solution
  作者：George A. Lengyel、Rebecca C. Frank、W. Seth Horne

  DOI：10.1021/ja2002346

  日期：2011.3.30

  The invention of new strategies for the design of protein-mimetic oligomers that manifest the folding encoded in natural amino acid sequences is a significant challenge. In contrast to the a-helix, mimicry of protein beta-sheets is less understood. We report here the aqueous folding behavior of a prototype alpha-peptide hairpin model sequence varied at cross-strand positions by incorporation of 16 different beta-amino acid monomers. Our results provide a folding propensity scale for beta-residues in a protein beta-sheet context as well as high-resolution structures of several mixed-backbone alpha/beta-peptide hairpins in water.