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5-nitro-2-thiophen-2-ylpyridine | 131941-31-6

中文名称
——
中文别名
——
英文名称
5-nitro-2-thiophen-2-ylpyridine
英文别名
5-Nitro-2-(thiophen-2-yl)pyridine
5-nitro-2-thiophen-2-ylpyridine化学式
CAS
131941-31-6
化学式
C9H6N2O2S
mdl
——
分子量
206.225
InChiKey
FYMUFVAFFXLGKY-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

  • 沸点:
    343.6±27.0 °C(Predicted)
  • 密度:
    1.381±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    14
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    87
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    5-nitro-2-thiophen-2-ylpyridine 在 5%-palladium/activated carbon 、 氢气 作用下, 以 甲醇 为溶剂, 生成 6-噻吩-2-吡啶-3-胺
    参考文献:
    名称:
    Activity of 2,6,9-trisubstituted purines as potent PDGFRα kinase inhibitors with antileukaemic activity
    摘要:
    Receptor tyrosine kinase PDGFR alpha is often constitutively activated in various tumours and is regarded as a drug target. Here, we present a collection of 2,6,9-trisubstituted purines with nanomolar potency against PDGFR alpha and strong and selective cytotoxicity in the human eosinophilic leukaemia cell line EOL-1 that expresses the FIP1L1-PDGFRA oncogene. In treated EOL-1 cells, the example compound 14q inhibited the autophosphorylation of PDGFR alpha and the phosphorylation of STAT3 and ERK1/2. Interestingly, we observed pronounced and even increased effects of 14q on PDGFR alpha and some of its downstream signalling pathways after drug washout. In accordance with suppressed PDGFR alpha signalling, treated cells were arrested in the G1 phase of the cell cycle and eventually underwent apoptosis. Our results show that substituted purines can be used as specific modulators of eosinophilic leukaemia. (C) 2019 Elsevier Masson SAS. All rights reserved.
    DOI:
    10.1016/j.ejmech.2019.111663
  • 作为产物:
    描述:
    2-乙酰基噻吩1-甲基-3,5-二硝基-2-吡啶酮 作用下, 以 甲醇 为溶剂, 反应 3.0h, 以56%的产率得到5-nitro-2-thiophen-2-ylpyridine
    参考文献:
    名称:
    Nucleophilic Reaction upon Electron-Deficient Pyridone Derivatives. X.One-Pot Synthesis of 3-Nitropyridines by Ring Transformation of 1-Methyl-3,5-dinitro-2-pyridone with Ketones or Aldehydes in the Presence of Ammonia
    摘要:
    在氨存在下,1-甲基-3,5-二硝基-2-吡啶酮(1a)与酮或醛反应,以中等至高产率得到烷基和/或芳基取代的3-硝基吡啶(6)。由酮衍生的烯胺比酮本身得到的结果更好;另一方面,由醛衍生的烯胺完全没有得到6。基于氘标记实验,提出了一个涉及1a竞争性环转换的机理。
    DOI:
    10.1246/bcsj.63.2820
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文献信息

  • Naphthalene Derivative
    申请人:Kakizuka Akira
    公开号:US20130184241A1
    公开(公告)日:2013-07-18
    The present invention provides compounds which can regulate VCP activity. The present invention provides the compound of formula (I) (R is as defined in the description) or oxides, esters, prodrugs, pharmaceutically acceptable salts or solvates thereof. The compounds can regulate VCP activity, and thus are useful for treating VCP-mediated diseases such as neurodegenerative diseases.
    本发明提供了可以调节VCP活性的化合物。本发明提供了式(I)的化合物(其中R如描述中所定义)或其氧化物、酯、前药、药学上可接受的盐或溶剂。这些化合物可以调节VCP活性,因此可用于治疗VCP介导的疾病,如神经退行性疾病。
  • NAPHTHALENE DERIVATIVE
    申请人:Daito Chemix Corporation
    公开号:EP2599771B1
    公开(公告)日:2016-09-14
  • US4439433A
    申请人:——
    公开号:US4439433A
    公开(公告)日:1984-03-27
  • US9573887B2
    申请人:——
    公开号:US9573887B2
    公开(公告)日:2017-02-21
  • Nucleophilic Reaction upon Electron-Deficient Pyridone Derivatives. X.One-Pot Synthesis of 3-Nitropyridines by Ring Transformation of 1-Methyl-3,5-dinitro-2-pyridone with Ketones or Aldehydes in the Presence of Ammonia
    作者:Yasuo Tohda、Miyuki Eiraku、Takao Nakagawa、Yumi Usami、Masahiro Ariga、Toshihide Kawashima、Keita Tani、Hiroko Watanabe、Yutaka Mori
    DOI:10.1246/bcsj.63.2820
    日期:1990.10
    The reaction of 1-methyl-3,5-dinitro-2-pyridone (1a) with ketones or aldehydes in the presence of ammonia gave alkyl- and/or aryl-substituted 3-nitropyridines (6) in moderate to high yields. Enamines derived from the ketones gave better results than did the ketones themselves; on the other hand, those derived from the aldehydes gave no 6 at all. On the basis of deuterium-labeled experiments, a mechanism comprising competitive ring transformations of 1a is proposed.
    在氨存在下,1-甲基-3,5-二硝基-2-吡啶酮(1a)与酮或醛反应,以中等至高产率得到烷基和/或芳基取代的3-硝基吡啶(6)。由酮衍生的烯胺比酮本身得到的结果更好;另一方面,由醛衍生的烯胺完全没有得到6。基于氘标记实验,提出了一个涉及1a竞争性环转换的机理。
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