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4-(o-Nitrophenylazo)-1-naphthol | 25910-74-1

中文名称
——
中文别名
——
英文名称
4-(o-Nitrophenylazo)-1-naphthol
英文别名
1-Naphthalenol, 4-[(2-nitrophenyl)azo]-;4-[(2-nitrophenyl)diazenyl]naphthalen-1-ol
4-(o-Nitrophenylazo)-1-naphthol化学式
CAS
25910-74-1
化学式
C16H11N3O3
mdl
——
分子量
293.282
InChiKey
DIIUPNMFNJKXQW-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

计算性质

  • 辛醇/水分配系数(LogP):
    4.4
  • 重原子数:
    22
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    90.8
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    4-(o-Nitrophenylazo)-1-naphthol三氯氧磷 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 3.0h, 以63%的产率得到(4-Chloronaphthalen-1-yl)-(2-nitrophenyl)diazene
    参考文献:
    名称:
    Guenther, R.; Jaehne, E.; Hartmann, H., Journal fur praktische Chemie (Leipzig 1954), 1987, vol. 329, # 6, p. 945 - 954
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    Bamberger; Meimberg, Chemische Berichte, 1895, vol. 28, p. 1888
    摘要:
    DOI:
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文献信息

  • Nano-Fe<sub>3</sub>O<sub>4</sub> encapsulated-silica supported boron trifluoride as a novel heterogeneous solid acid for solvent-free synthesis of arylazo-1-naphthol derivatives
    作者:Abdolhamid Bamoniri、Naimeh Moshtael-Arani
    DOI:10.1039/c4ra12604a
    日期:——

    Fe3O4@SiO2–BF3 nanoparticles were prepared as a novel solid acid and effectively applied for the solvent-free synthesis of arylazo-1-naphthols at room temperature.

    Fe3O4@SiO2-BF3纳米颗粒被制备为一种新型固体酸,并有效地应用于室温下的无溶剂合成芳基偶氮基-1-萘酚
  • Facile synthesis of 1-naphthol azo dyes with nano SiO&lt;sub&gt;2&lt;/sub&gt;/HIO&lt;sub&gt;4&lt;/sub&gt; under solvent-free conditions
    作者:A. Bamoniri、A.R. Pourali、S.M.R. Nazifi
    DOI:10.4314/bcse.v27i3.13
    日期:——
    good to excellent yields, high purity and short reaction times. The structures of the products have been characterized by several techniques using UV-Vis, FT-IR, 1 H NMR, 13 C NMR and mass spectra. KEY WORDS : Diazotization, Nano silica, Azo dyes, Solvent-free, Periodic acid Bull. Chem. Soc. Ethiop. 2013 , 27(3), 439-445. DOI: http://dx.doi.org/10.4314/bcse.v27i3.13
    纳米二氧化硅负载的高碘酸(nano-SPIA)已被用作非均相试剂,用于在室温下在无溶剂条件下基于1-萘酚高效高效地一锅合成偶氮染料。该方法具有一些优点,反应后处理非常容易,并且可以容易地从反应混合物和一锅法中分离出催化剂。获得的相关产品的收率高,优,纯度高,反应时间短。产品的结构已经通过几种技术进行了表征,这些技术使用UV-Vis,FT-IR,1 H NMR,13 C NMR和质谱。关键词:重氮化,纳米二氧化硅,偶氮染料,无溶剂,高碘酸牛。化学 Soc。埃塞俄比亚。2013,27(3),439-445。DOI:http://dx.doi.org/10.4314/bcse.v27i3.13
  • Mesomorphism Dependence on Positional Substitution of Same Polar Group on Same Phenyl Ring in Isomeric Homologous Series
    作者:H. R. Prajapati、A. V. Doshi
    DOI:10.1080/15421406.2014.949597
    日期:2015.2.11
    Novel homologous series 4-(4(')-n-alkoxy benzoyloxy) napthyl azo 2('') - nitro benzenes, consisted of eleven members of a series. All the eleven members (methoxy to tetradecyloxy) homologs are only enantiotropically nematogenic without exhibition of any smectogenic character. Transition temperatures and the textures are determined by an optical polarizing microscopy equipped with a heating stage. Textures of a nematic phase are threaded or schlieren. Analytical and spectral data supported the molecular structure of homologs. Transition curves viz., solid-nematic and nematic-isotropic showing phase behavior of the mesophase in a phase diagram behave in normal manner. Odd-even effect and alternation of transition temperatures are exhibited by N-I transition curve. N-I thermal stability is 129.7 degrees C and Nematic mesophase vary from 12 to 64 degrees C. Thus, novel series is entirely nematogenic and middle ordered melting type. Mesomorphic behavior of a novel series are compared with the structurally similar homologous series.
  • Elbs, Journal fur praktische Chemie (Leipzig 1954), 1924, vol. <2>108, p. 223
    作者:Elbs
    DOI:——
    日期:——
  • WO2008/101842
    申请人:——
    公开号:——
    公开(公告)日:——
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