(S)-1-phenylbut-3-yn-2-amine | 74808-00-7

• 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)-1-phenylbut-3-yn-2-amine
• 英文别名: (2S)-1-phenylbut-3-yn-2-amine
• CAS: 74808-00-7
• 化学式: C₁₀H₁₁N
• 分子量: 145.204
• InChiKey: NWWUPXXMVARFJI-SNVBAGLBSA-N

物化性质

• 沸点：
  252.4±20.0 °C(Predicted)
• 密度：
  1.014±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (S)-1-phenylbut-3-yn-2-amine 在 三乙基硅烷 、 palladium on activated charcoal 、 copper(II) sulfate 、 sodium ascorbate 、 N,N-二异丙基乙胺 作用下， 以 甲醇 、 水 、 乙腈 、 叔丁醇 为溶剂， 生成
  参考文献：
  名称：

  Peptidotriazolamers 抑制 Aβ(1–42) 寡聚化并穿过血脑屏障模型

  摘要：

  在肽三唑仑中，每隔一个肽键被 1 H -1,2,3-三唑取代。这种折叠体有望弥合小分子药物和基于蛋白质的药物之间的分子量差距。淀粉样蛋白 β (Aβ) 聚集体在阿尔茨海默病中起重要作用。我们研究了 1,4-二取代的 1 H -1,2,3-三唑取代酰胺键对聚集“热点”K 16 LVFF 20和 G 39 VVIA 42抑制活性的影响在 Aβ(1-42) 中。我们发现肽三唑仑可作为 Aβ(1-42) 寡聚化的调节剂。一些肽三唑仑能够干扰有毒的早期 Aβ 低聚物的形成，这取决于三唑的位置，这也得到了计算研究的支持。初步体外结果表明，高活性肽三唑仑也能够穿过血脑屏障。

  DOI：

  10.1002/cplu.202000814
• 作为产物：
  描述：

  tert-butyl [(1S)-1-benzyl-3,3-dibromoprop-2-en-1-yl]carbamate 在 正丁基锂 、 (CH₃)SiI 作用下， 以 四氢呋喃 、 氯仿 为溶剂， 反应 2.17h， 生成 (S)-1-phenylbut-3-yn-2-amine
  参考文献：
  名称：

  一种新的手性γ-官能化（E）-烯丙基胺的立体选择性合成

  摘要：

  从衍生自天然氨基酸的氨基醛开始获得手性t- Boc保护的炔丙基胺。这些底物的甲锡化提供了容易的区域控制和立体控制的途径，形成了相应的γ-甲氧基化（E）-烯丙胺，它们是合成相应的γ-官能化的烯丙基体系的有用中间体。

  DOI：

  10.1016/0040-4020(96)00617-5

文献信息

• Histone deacetylase inhibitors: synthesis of cyclic tetrapeptides and their triazole analogs
  作者：Erinprit K. Singh、Lidia A. Nazarova、Stephanie A. Lapera、Leslie D. Alexander、Shelli R. McAlpine

  DOI：10.1016/j.tetlet.2010.06.050

  日期：2010.8

  Synthesis of nine macrocyclic peptide HDAC inhibitors and three triazole derivatives is described. HDAC inhibitory activity of these compounds against HeLa cell lysate is evaluated. The biological data demonstrate that incorporation of a triazole unit improves the HDAC inhibitory activity.

  描述了九个大环肽 HDAC 抑制剂和三个三唑衍生物的合成。评估了这些化合物对 HeLa 细胞裂解物的 HDAC 抑制活性。生物学数据表明，三唑单元的掺入提高了 HDAC 抑制活性。
• Enantioselective Copper-Catalysed Propargylic Substitution: Synthetic Scope Study and Application in Formal Total Syntheses of (+)-Anisomycin and (−)-Cytoxazone
  作者：Remko J. Detz、Zohar Abiri、Remi le Griel、Henk Hiemstra、Jan H. van Maarseveen

  DOI：10.1002/chem.201003727

  日期：2011.5.16

  indoles excellent ee values were obtained (up to 98 % ee). The versatility of the propargylic amines obtained was demonstrated by their further elaboration to formal total syntheses of the antibiotic (+)‐anisomycin and the cytokine modulator (−)‐cytoxazone.

  使用具有手性吡啶-2-6-双恶唑啉（pybox）配体的铜催化剂将具有不同侧链（R = Ar，Bn，烷基）的各种炔丙基酯以很高的收率和良好的转化率转化为它们的胺对应物。对映选择性（最多90％对映体过量（ee））。反应中使用了不同的胺亲核试剂，苯胺及其类似物的对映选择性最高。有趣的是，也可以使用一些碳亲核试剂，并且吲哚具有优异的ee值（高达98％  ee）。进一步精制抗生素（+）-阿霉素和细胞因子调节剂（-）-cytoxazone的正式总合成证明了所获得的炔丙基胺的多功能性。
• Click chemistry-derived cyclic peptidomimetics as integrin markers
  申请人：Kolb Hartmuth C.

  公开号：US20080213175A1

  公开（公告）日：2008-09-04

  The present application is directed to radiolabeled cyclic peptidomimetics, pharmaceutical compositions comprising radiolabeled cyclic peptidomimetics, and methods of using the radiolabeled cyclic peptidomimetics. Such peptidomimetics can be used in imaging studies, such as Positron Emitting Tomography (PET) or Single Photon Emission Computed Tomography (SPECT).

  本申请涉及放射性标记的环状肽类似物，包括放射性标记的环状肽类似物的药物组合物，以及使用这些放射性标记的环状肽类似物的方法。这些肽类似物可用于影像研究，如正电子发射断层扫描（PET）或单光子发射计算机断层扫描（SPECT）。
• 알카인을 이용한 아마이드 화합물의 제조방법 및 이를 이용한 펩타이드 제조 방법
  申请人：Seoul National University R&DB Foundation 서울대학교산학협력단(120070509242) Corp. No ▼ 114371-0009224BRN ▼119-82-03684

  公开号：KR20170011773A

  公开（公告）日：2017-02-02

  본 발명은 전이금속촉매의 존재 하에 알카인 및 N-하이드록시 화합물을 유기용매 내에서 교반하여 아마이드 결합을 형성시키는 단계를 포함하는 아마이드 화합물의 제조방법 및 이를 이용한 펩타이드 제조방법에 관한 것으로, 본 발명에 의한 아마이드화 반응은 기존의 단순한 친핵성 및 친전자성과 같은 극성 반응성에 의존하지 않고 알카인과 전이금속의 배위결합 반응성에서 도출된 반응을 기반으로 하여 탁월한 화학선택성을 나타낸다. 또한, 펩타이드 합성시 소모적인 보호기 부착 및 탈착 반응 단계를 필요로 하지 않고 반응공정이 간단하여 폴리펩타이드 계열의 화합물을 합성하는데 매우 효과적일 뿐 아니라 반응 도중 출발물질이 소실되지 않기 때문에 100%의 원자경제성을 갖는다.

  This invention relates to a method for producing amide compounds, which includes a step of stirring alkaline and N-hydroxy compounds in an organic solvent under the presence of a transition metal catalyst to form amide bonds, and a peptide production method using the same. The amide reaction according to the present invention is based on the reactivity derived from the coordination reaction between alkaline and transition metals, rather than relying on conventional polar reactions such as simple nucleophilic and electrophilic reactions, demonstrating excellent chemical selectivity. Furthermore, the peptide synthesis process does not require consuming protective group attachment and detachment reactions, and the reaction process is simple, making it very effective for synthesizing compounds in the polyamide series, while also maintaining 100% atom efficiency as the starting materials are not lost during the reaction.
• KISS1R RECEPTOR AGONIST COMPOUNDS AND USE THEREOF FOR INDUCING OVULATION IN MAMMALS
  申请人：INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE

  公开号：US20150361138A1

  公开（公告）日：2015-12-17

  A KISS1R agonist peptide compound capable of inducing ovulation in a female mammal is provided. The compound is a pseudopeptide having the C-terminal sequence: -XaaΨ[Tz]Xaa2-Xaa3-Xaa4-NH 2 (SEQ ID NO: 3), where Ψ[Tz] represents a 1,4-disubstituted 1,2,3-triazole group replacing the peptide bond between the Xaa1 residue and the Xaa2 residue, Xaa1 is Gly or Ala, Xaa2 is Leu or an aliphatic α-aminoacyl analogue residue, Xaa3 is Arg, Arg(Me) or a positively charged α-aminoacyl analogue residue, and Xaa4 is Tyr, Phe, Trp or an α-aminoacyl analogue residue such as aryl alanine; or an analogue of the pseudopeptide in which the amide peptide bond between Xaa2 and Xaa3 and/or between Xaa3 and Xaa4 is replaced with an isosteric bond, or a salt thereof.

  提供了一种KISS1R激动剂肽化合物，能够诱导雌性哺乳动物排卵。该化合物是一个伪肽，具有C-末端序列：-XaaΨ[Tz]Xaa2-Xaa3-Xaa4-NH2（SEQ ID NO: 3），其中Ψ[Tz]代表1,4-二取代1,2,3-三唑基团替换Xaa1残基和Xaa2残基之间的肽键，Xaa1为Gly或Ala，Xaa2为Leu或脂肪族α-氨基酰类似物残基，Xaa3为Arg，Arg(Me)或带正电荷的α-氨基酰类似物残基，Xaa4为Tyr，Phe，Trp或类似芳基丙氨酸的α-氨基酰类似物残基；或替代Xaa2和Xaa3之间和/或Xaa3和Xaa4之间的酰胺肽键的等构键或其盐。