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4-硝基-1-萘甲酸 | 1975-43-5

中文名称
4-硝基-1-萘甲酸
中文别名
——
英文名称
4-nitro-1-naphthoic acid
英文别名
4-nitronaphthalene-1-carboxylic acid;4-nitro-1-naphthalic acid;4-nitro-[1]naphthoic acid;4-Nitro-[1]naphthoesaeure;4-nitro-1-naphthalenecarboxylic acid
4-硝基-1-萘甲酸化学式
CAS
1975-43-5
化学式
C11H7NO4
mdl
——
分子量
217.181
InChiKey
BQBFFSOHVNNCSP-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:
    220-221 °C
  • 沸点:
    448.8±28.0 °C(Predicted)
  • 密度:
    1.468±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    16
  • 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:
    83.1
  • 氢给体数:
    1
  • 氢受体数:
    4

安全信息

  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

SDS

SDS:c2d296a36fa3519c74a9c09c560571a1
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 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:
    4-硝基-1-萘甲酸氯化亚砜N,N-二甲基甲酰胺 作用下, 以 二氯甲烷 为溶剂, 反应 3.0h, 生成 4-nitro-1-nathphoyl chloride
    参考文献:
    名称:
    Conformational studies of tertiary oligo-m-benzanilides and oligo-p-benzanilides in solution
    摘要:
    A series of oligo-m- and p-benzanilides were made and their conformations in solution were studied by NMR. In most cases, conformational mixtures were observed as soon as three or more monomers were incorporated into the oligomer. Some crystal structures were obtained, which indicated that helical conformations were adopted in the solid state. (C) 2010 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2010.06.037
  • 作为产物:
    参考文献:
    名称:
    Friedlaender; Weisberg, Chemische Berichte, 1895, vol. 28, p. 1839
    摘要:
    DOI:
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文献信息

  • Ni-Catalyzed Carboxylation of C(sp<sup>2</sup>)– and C(sp<sup>3</sup>)–O Bonds with CO<sub>2</sub>
    作者:Arkaitz Correa、Thierry León、Ruben Martin
    DOI:10.1021/ja410883p
    日期:2014.1.22
    an excellent chemoselectivity profile using air-, moisture-insensitive and easy-to-handle nickel precatalysts. Our results render our method a powerful alternative, practicality and novelty aside, to commonly used organic halides as counterparts in carboxylation protocols. Furthermore, this study shows, for the first time, that traceless directing groups allow for the reductive coupling of substrates
    近年来,芳基卤化物和苄基卤化物与 CO2 的羧化取得了重大进展,成为使用化学计量量明确的金属物质的方便替代品。然而,这些过程中的大多数都需要使用自燃和空气敏感试剂,目前的方法主要限于有机卤化物。因此,非常希望发现一种温和的、操作简单的替代羧化反应,该羧化反应在广泛的底物范围内使用容易获得的偶联伙伴发生。在此,我们报告了一种新的协议,该协议涉及 CO2 协同活化的开发和惰性 C(sp(2))-O 和 C(sp(3))-O 键的相当具有挑战性的活化,这些键源自简单且廉价的酒精,这是该领域以前未被认识到的机会。这种前所未有的羧化事件的特点是其简单、温和的反应条件、显着的选择性模式以及使用对空气、水分不敏感且易于处理的镍预催化剂的优异化学选择性曲线。我们的结果使我们的方法成为一种强大的替代方案,实用性和新颖性,可以替代常用的有机卤化物作为羧化方案中的对应物。此外,这项研究首次表明,无痕导向基团允许在没有扩展
  • Dissociation of Naphthoic Acids in Non-Aqueous Media. Comparison of Benzene and Naphthalene Skeletons
    作者:Patrik Pařík、Jitka Wolfová、Miroslav Ludwig
    DOI:10.1135/cccc20000385
    日期:——

    Seven monosubstituted 1-naphthoic acids were synthesized by new or modified procedures, and their dissociation constants were measured potentiometrically at 25 °C in methanol, acetonitrile, dimethylformamide, and pyridine. Dissociation constants of these along with thirteen substituted 1-naphthoic acids and twenty-five substituted 2-naphthoic acids previously studied were measured at 25 °C in ethanol and dimethyl sulfoxide. The pKHA values of 3- and 4-substituted 1-naphthoic acids were treated by simple linear regression and principal component analysis, and the results were used for comparison of model compounds and of corresponding 3- and 4-substituted benzoic acids with the aim of comparison of benzene and naphthalene skeletons. It has been found, the 3 and 4 positions of the 1-naphthyl system can roughly be compared with the meta and para positions of benzene, respectively.

    通过新的或修改过的程序合成了七种单取代的1-萘甲酸,并在25°C下在甲醇、乙腈、二甲基甲酰胺和吡啶中用电位法测量了它们的离解常数。这些单取代的1-萘甲酸与之前研究的十三种取代的1-萘甲酸和二十五种取代的2-萘甲酸的离解常数在25°C下在乙醇和二甲基亚砜中进行了测量。3-和4-取代的1-萘甲酸的pKHA值通过简单线性回归和主成分分析进行处理,并将结果用于比较模型化合物以及目的是比较苯和萘骨架的相应3-和4-取代苯甲酸。研究发现,1-萘基系统的3位和4位可以分别与苯的间位对位进行粗略比较。
  • Nitrierung von 1- und 2-Methoxymethyl-naphthalin
    作者:Diether G. Markees
    DOI:10.1002/hlca.19730560421
    日期:1973.4.25
    2-Methoxymethyl naphthalene (1) was synthesized and its properties were found to be different from those reported in the literature. The reaction of this compound with cold conc. nitric acid gave 8-nitro-2-naphthaldehyde (2). When 1-methoxymethyl naphthalene (4) was treated similarly 4-nitro-1-methoxymethyl naphthalene (5) and 8-nitro-1-naphthaldehyde (6) were obtained.
    合成了2-甲氧基甲基萘(1),发现其性质与文献报道的性质不同。该化合物与冷浓的反应。硝酸得到8-硝基-2-萘醛(2)。当对1-甲氧基甲基萘(4)进行类似处理时,获得了4-硝基-1-甲氧基甲基萘(5)和8-硝基-1-萘醛(6)。
  • [EN] MAYTANSINOID DERIVATIVES, CONJUGATES THEREOF, AND METHODS OF USE<br/>[FR] DÉRIVÉS DE MAYTANSINOÏDE, CONJUGUÉS DE CEUX-CI, ET PROCÉDÉS D'UTILISATION
    申请人:REGENERON PHARMA
    公开号:WO2016160615A1
    公开(公告)日:2016-10-06
    Provided herein are maytansinoid derivatives, conjugates thereof, and methods of treating or preventing proliferative diseases with the same.
    本文提供了马替西酚衍生物、其共轭物以及使用它们治疗或预防增生性疾病的方法。
  • Receptor Selective Cannabimimetic Aminoalkylindoles
    申请人:Makriyannis Alexandros
    公开号:US20070243134A1
    公开(公告)日:2007-10-18
    Disclosed are cannabimimetic aminoalkylindole compounds and methods for their manufacture. The disclosed compounds are surprisingly potent and selective cannabinoids. The disclosed compounds may include radioactive atoms. Also disclosed are methods of using the disclosed compounds, including use of the disclosed compounds to stimulate a cannabinoid receptor, to provide a physiological effect in an animal or individual, to treat a condition in an animal or individual and for use in radioimaging.
    本发明涉及大麻类氨基烷基吲哚化合物及其制备方法。所述化合物具有惊人的强效和选择性大麻素。所述化合物可能包括放射性原子。本发明还涉及使用所述化合物的方法,包括使用所述化合物刺激大麻素受体,在动物或个体中产生生理效应,治疗动物或个体的疾病以及用于放射性成像。
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