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(S)-2-methyl-N-((S)-4-methyl-1-(trimethylsilyl)pent-1-yn-3-yl)-propane-2-sulfinamide | 1053805-51-8

中文名称
——
中文别名
——
英文名称
(S)-2-methyl-N-((S)-4-methyl-1-(trimethylsilyl)pent-1-yn-3-yl)-propane-2-sulfinamide
英文别名
(S)-N-((S)-4-methyl-1-(trimethylsilyl)pent-1-yn-3-yl)-tert-butylsulfinamide;(S)-2-Methyl-N-((S)-4-methyl-1-(trimethylsilyl)pent-1-yn-3-yl)propane-2-sulfinamide;(S)-2-methyl-N-[(3S)-4-methyl-1-trimethylsilylpent-1-yn-3-yl]propane-2-sulfinamide
(S)-2-methyl-N-((S)-4-methyl-1-(trimethylsilyl)pent-1-yn-3-yl)-propane-2-sulfinamide化学式
CAS
1053805-51-8
化学式
C13H27NOSSi
mdl
——
分子量
273.515
InChiKey
WZVZUHIUNISYRB-WBMJQRKESA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.94
  • 重原子数:
    17
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.85
  • 拓扑面积:
    48.3
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

点击查看最新优质反应信息

文献信息

  • Asymmetric synthesis of propargylamines as amino acid surrogates in peptidomimetics
    作者:Matthias Wünsch、David Schröder、Tanja Fröhr、Lisa Teichmann、Sebastian Hedwig、Nils Janson、Clara Belu、Jasmin Simon、Shari Heidemeyer、Philipp Holtkamp、Jens Rudlof、Lennard Klemme、Alessa Hinzmann、Beate Neumann、Hans-Georg Stammler、Norbert Sewald
    DOI:10.3762/bjoc.13.240
    日期:——
    propargylic position resemble the side chain present at the Cα of amino acids. Whereas propargylamines with (cyclo)alkyl substituents can be prepared in a direct manner, residues with polar functional groups require suitable protective groups. The presence of particular functional groups in the side chain in some cases leads to remarkable side reactions of the alkyne moiety. Thus, electron-withdrawing substituents
    肽的酰胺部分可以被例如三唑部分取代,其被认为是生物电子等排的。因此,氨基酸的羰基部分必须被炔取代以提供此类肽模拟物的前体。由于大多数氨基酸在 Cα 处具有手性中心,因此此类酰胺键替代物需要手性部分。这里介绍了一组 24 个 N-亚磺酰基炔丙胺的不对称合成。各种醛与埃尔曼手性亚磺酰胺的缩合得到手性N-亚磺酰亚胺,其与(三甲基甲硅烷基)乙炔基锂反应得到非对映体纯的N-亚磺酰炔丙胺。炔丙基位置上存在的多种官能团类似于氨基酸 Cα 上存在的侧链。虽然具有(环)烷基取代基的炔丙胺可以直接方式制备,但具有极性官能团的残基需要合适的保护基团。在某些情况下,侧链中特定官能团的存在会导致炔部分发生显着的副反应。因此,Cα位上的吸电子取代基促进碱诱导重排为α,β-不饱和亚胺,而叠氮化物取代的炔丙胺在令人惊讶的温和条件下形成三唑。一组带有氟或氯取代基、极性官能团或碱性和酸性官能团的炔丙胺可用作肽模拟物的前体。
  • Peptidotriazolamers Inhibit Aβ(1–42) Oligomerization and Cross a Blood‐Brain‐Barrier Model
    作者:Nicolo Tonali、Loreen Hericks、David C. Schröder、Oliver Kracker、Radosław Krzemieniecki、Julia Kaffy、Vadim Le Joncour、Pirjo Laakkonen、Antoine Marion、Sandrine Ongeri、Veronica I. Dodero、Norbert Sewald
    DOI:10.1002/cplu.202000814
    日期:2021.6
    G39VVIA42 in Aβ(1–42). We found that peptidotriazolamers act as modulators of the Aβ(1–42) oligomerization. Some peptidotriazolamers are able to interfere with the formation of toxic early Aβ oligomers, depending on the position of the triazoles, which is also supported by computational studies. Preliminary in vitro results demonstrate that a highly active peptidotriazolamer is also able to cross the blood-brain-barrier
    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。
  • SYNTHESIS OF DESACETOXYTUBULYSIN H AND ANALOGS THEREOF
    申请人:WIPF Peter
    公开号:US20100047841A1
    公开(公告)日:2010-02-25
    Compounds of formula I, XVI and XXI possess potent cell growth inhibitory activity. These compounds are described have therapeutic utility, particularly in the treatment of cancer as well as conditions and disorders related to uncontrolled cell growth: wherein the variables R 1 , R 2 , R 3 , R 4 , R 5 , X, Y and Z are described herein.
    化合物I、XVI和XXI的化学式具有强大的细胞生长抑制活性。这些化合物具有治疗效用,特别是用于治疗癌症以及与无控制的细胞生长相关的疾病和疾病:其中变量R1、R2、R3、R4、R5、X、Y和Z在此处描述。
  • Microwave-Assisted or Cu–NHC-Catalyzed Cycloaddition of Azido-Disubstituted Alkynes: Bifurcation of Reaction Pathways
    作者:Yuyu Xia、Ling-yan Chen、Shang Lv、Zhihua Sun、Bing Wang
    DOI:10.1021/jo5011262
    日期:2014.10.17
    Microwave irradiation promoted the intramolecular cycloaddition of 2-azidoacetamides derived from a-chiral propargylic amines, affording 1,4,5-trisubstituted triazoles 4 bearing a chiral aminomethyl side chain at C5. In contrast, for the same substrates 3a-k, Cu(I)-NHC complexes catalyzed the intermolecular cycloaddition in an unexpected desilylative fashion, leading to 1,4-disubstituted triazoles 5. This demonstrates that 1-silyl alkynes can be employed as substrates for CuAAC with a suitable coupling partner.
  • Exploration of cathepsin S inhibitors characterized by a triazole P1–P2 amide replacement
    作者:Neil Moss、Zhaoming Xiong、Mike Burke、Derek Cogan、Donghong A. Gao、Kathleen Haverty、Alexander Heim-Riether、Eugene R. Hickey、Raj Nagaraja、Matthew Netherton、Kathy O’Shea、Philip Ramsden、Racheline Schwartz、Daw-Tsun Shih、Yancey Ward、Erick Young、Qing Zhang
    DOI:10.1016/j.bmcl.2012.09.054
    日期:2012.12
    This paper details exploration of a class of triazole-based cathepsin S inhibitors originally reported by Ellman and co-workers. SAR studies involving modifications across the whole inhibitor provide a perspective on the strengths and weaknesses of this class of inhibitors. In addition, we put the unique characteristics of this class of compounds into perspective with other classes of cathepsin S inhibitors. (C) 2012 Elsevier Ltd. All rights reserved.
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