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(2Z)-2-(3-{[(tert-butoxycarbonyl)amino]methyl}benzylidene)-3-oxo-2,3-dihydrobenzo[b]thiophene-7-carboxylic acid

中文名称
——
中文别名
——
英文名称
(2Z)-2-(3-{[(tert-butoxycarbonyl)amino]methyl}benzylidene)-3-oxo-2,3-dihydrobenzo[b]thiophene-7-carboxylic acid
英文别名
2-[1'-{3''(tert-butoxycarbonylamino-methyl)-phenyl}-meth-(Z)-ylidene]-3-oxo-2,3-dihydro-benzo[b]thiophene-7-carboxylic acid;(2Z)-2-[[3-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]phenyl]methylidene]-3-oxo-1-benzothiophene-7-carboxylic acid
(2Z)-2-(3-{[(tert-butoxycarbonyl)amino]methyl}benzylidene)-3-oxo-2,3-dihydrobenzo[b]thiophene-7-carboxylic acid化学式
CAS
——
化学式
C22H21NO5S
mdl
——
分子量
411.478
InChiKey
AJFINDBFUMJSKN-BOPFTXTBSA-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):
    4.2
  • 重原子数:
    29
  • 可旋转键数:
    6
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.23
  • 拓扑面积:
    118
  • 氢给体数:
    2
  • 氢受体数:
    6

反应信息

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文献信息

  • Chemistry and folding of photomodulable peptides – stilbene and thioaurone-type candidates for conformational switches
    作者:Máté Erdélyi、Miranda Varedian、Christian Sköld、Ida B. Niklasson、Johanna Nurbo、Åsa Persson、Jonas Bergquist、Adolf Gogoll
    DOI:10.1039/b812001c
    日期:——
    Optimized synthetic strategies for the preparation of photoswitchable molecular scaffolds based on stilbene or on thioaurone chromophores and their conformationally directing properties, as studied by computations and by NMR spectroscopy, are addressed. For the stilbene peptidomimetics 1, 2 and 3, the length of connecting linkers between the chromophore and the peptide strands was varied, resulting in photochromic dipeptidomimetics with various flexibility. Building blocks of higher rigidity, based on para-substituted thioaurone (4 and 6) and meta-substituted thioaurone chromophores (5 and 7) are shown to have a stronger conformationally directing effect. Design, synthesis, theoretical and experimental conformational analyses are presented.
    以芪或硫代金酮为发色团的优化合成策略,用于制备光控分子骨架及其构象导向性质,通过计算和核磁共振波谱学进行了研究。对于芪类拟肽1、2和3,连接发色团与肽链之间的连接链长度有所变化,从而产生了具有不同柔韧性的光致变色二肽拟肽。基于对位取代硫代金酮(4和6)和间位取代硫代金酮发色团(5和7)的更高刚性构建单元显示出更强的构象导向效应。介绍了设计、合成、理论和实验构象分析。
  • Synthesis of Photoswitchable Hemithioindigo-Based ω-Amino Acids and Application in Boc-Based Peptide Assembly
    作者:Karola Rück-Braun、Stephan Herre、Wencke Steinle
    DOI:10.1055/s-2005-918461
    日期:——
    Efficient procedures for the preparation of the N-Boc-protected aldehydes 5a and 5b are described which are valuable precursors for the synthesis of hemithioindigo-based ω-amino acids and peptides.
    以下是翻译结果: 介绍了制备N-Boc保护的醛5a和5b的高效方法,这些醛是合成基于半硫靛的α-氨基酸和肽的重要前体。
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