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2-(3,4,5-trimethoxyphenyl)-benzo[b]thiophene-3-carbonitrile | 915190-54-4

中文名称
——
中文别名
——
英文名称
2-(3,4,5-trimethoxyphenyl)-benzo[b]thiophene-3-carbonitrile
英文别名
2-(3,4,5-trimethoxyphenyl)benzo[b]thiophene-3-carbonitrile;3-cyano-2-(3',4',5'-trimethoxyphenyl)benzo[b]thiophene;2-(3,4,5-Trimethoxyphenyl)-1-benzothiophene-3-carbonitrile
2-(3,4,5-trimethoxyphenyl)-benzo[b]thiophene-3-carbonitrile化学式
CAS
915190-54-4
化学式
C18H15NO3S
mdl
——
分子量
325.388
InChiKey
MESPYZNHSIDFHV-UHFFFAOYSA-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

物化性质

  • 熔点:
    148-150 °C
  • 沸点:
    499.7±45.0 °C(Predicted)
  • 密度:
    1.30±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.2
  • 重原子数:
    23
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    79.7
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    2-(3,4,5-trimethoxyphenyl)-benzo[b]thiophene-3-carbonitrile硼烷四氢呋喃络合物 作用下, 以 四氢呋喃 为溶剂, 以63%的产率得到C-[2-(3,4,5-trimethoxyphenyl)benzo[b]thiophen-3-yl]methylamine
    参考文献:
    名称:
    Synthesis of Benz[c]benzothiopheno[2,3-e]azepines via Heck-Type Coupling and Pictet-Spengler Reaction
    摘要:
    通过四个步骤从溴苯并[b]噻吩合成了具有潜在生物学特性的新苯并[c]苯并噻吩并[2,3-e]氮杂卓衍生物 1。合成途径基于 "赫克型 "和皮克泰-斯彭勒反应。
    DOI:
    10.1055/s-2006-947351
  • 作为产物:
    描述:
    邻氯苯乙腈Methyl 3,4,5-trimethoxydithiobenzoatepotassium phosphatecopper(l) iodide三氟乙酸 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 7.0h, 以65%的产率得到2-(3,4,5-trimethoxyphenyl)-benzo[b]thiophene-3-carbonitrile
    参考文献:
    名称:
    一锅合成2,3-取代的苯并[ b ]噻吩通过Cu(i)催化二硫代酸酯的分子内环化作用†
    摘要:
    已从邻卤代苯基乙腈高效合成苯并[ b ]噻吩。这种新颖的一锅法涉及使用二硫代酯和CuI和新戊酸催化的C–S键形成,然后进行杂环化反应。这种高效的方法具有一锅法合成,反应时间短,产率高(62-78%)和操作简便的优点。
    DOI:
    10.1039/c5ra02114f
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文献信息

  • Synthesis and evaluation of new arylbenzo[b]thiophene and diarylthiophene derivatives as inhibitors of the NorA multidrug transporter of Staphylococcus aureus
    作者:Jérémie Fournier dit Chabert、Béatrice Marquez、Luc Neville、Lionel Joucla、Sylvie Broussous、Pascale Bouhours、Emilie David、Stéphane Pellet-Rostaing、Bernard Marquet、Nicole Moreau、Marc Lemaire
    DOI:10.1016/j.bmc.2007.04.023
    日期:2007.7
    The synthesis based on palladium catalytic coupling of 38 new-arylated benzo[b]thiophenes or thiophenes is described in a few steps. We also report the direct arylation of the position 3 of the benzo[b]thiophenic structure, a 'one pot' 2,5-heterodiarylation of thiophenes as well as the synthesis of precursors of amino-acids with a 2-arylated benzo[b]thiophene core. These compounds were evaluated on bacteria strains: most of them did not exhibit any antibiotic activity but were found to selectively inhibit the NorA multidrug transporter of Staphylococcus aureus. As such, they restored the activity of the NorA substrates ciprofloxacin against a resistant S. aureus strain in which this efflux pump is over-expressed. (c) 2007 Elsevier Ltd. All rights reserved.
  • Synthesis of Benz[<i>c</i>]benzothiopheno[2,3-<i>e</i>]azepines via Heck-Type Coupling and Pictet-Spengler Reaction
    作者:Marc Lemaire、Emilie David、Claudine Rangheard、Stéphane Pellet-Rostaing
    DOI:10.1055/s-2006-947351
    日期:2006.8
    New benz[c]benzothiopheno[2,3-e]azepine derivatives 1 of potential biological properties were synthesised in four steps from bromobenzo[b]thiophene. The synthetic pathway is based on ‘Heck-type’ and Pictet-Spengler reactions.
    通过四个步骤从溴苯并[b]噻吩合成了具有潜在生物学特性的新苯并[c]苯并噻吩并[2,3-e]氮杂卓衍生物 1。合成途径基于 "赫克型 "和皮克泰-斯彭勒反应。
  • One-pot synthesis of 2,3-substituted benzo[b]thiophenes via Cu(<scp>i</scp>) catalysed intramolecular cyclisation from dithioesters
    作者:Nagarakere. C. Sandhya、Kebbahalli. N. Nandeesh、Kanchugarakoppal. S. Rangappa、Sannaiah. Ananda
    DOI:10.1039/c5ra02114f
    日期:——
    Efficient synthesis of benzo[b]thiophenes from o-halophenyl acetonitrile has been achieved. This novel one-pot procedure involves CuI and pivalic acid catalyzed C–S bond formation using dithioesters followed by a heterocyclization reaction. This efficient protocol has the advantages of one-pot synthesis, short reaction time, good yields (62–78%) and operational simplicity.
    已从邻卤代苯基乙腈高效合成苯并[ b ]噻吩。这种新颖的一锅法涉及使用二硫代酯和CuI和新戊酸催化的C–S键形成,然后进行杂环化反应。这种高效的方法具有一锅法合成,反应时间短,产率高(62-78%)和操作简便的优点。
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