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2-nitro-9-chloroacridine | 20682-61-5

中文名称
——
中文别名
——
英文名称
2-nitro-9-chloroacridine
英文别名
7-nitro-9-chloroacridine;9-chloro-2-nitro-acridine;9-Chlor-2-nitro-acridin;2-Nitro-9-chloracridin;9-Chloro-2-nitroacridine
2-nitro-9-chloroacridine化学式
CAS
20682-61-5
化学式
C13H7ClN2O2
mdl
——
分子量
258.664
InChiKey
WQOKOTQIPRXZEN-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
  • 重原子数:
    18
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    58.7
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933990090

SDS

SDS:56f182be44f5cc5c3ad73bbbfb4f2541
查看

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

点击查看最新优质反应信息

文献信息

  • Fluorescence Reagents for Labelling of Biomolecules. Part I. Synthesis and Spectral Characterization of 2- and 4-Substituted 9-Isothiocyanatoacridines
    作者:Dana Mazagová、Danica Sabolová、Pavol Kristian、Ján Imrich、Marián Antalík、Dušan Podhradský
    DOI:10.1135/cccc19940203
    日期:——

    9-Isothiocyanatoacridines VIII - XIV were prepared from the corresponding 9-chloroacridines I - VII. The IR, 1H NMR, 13C NMR and fluorescence spectra of the products are given. The 13C NMR chemical shifts of the C-9 ipso carbon atom exhibit a trend that is in accord with the Hammett constants of substituents bonded to the C-2 carbon. Effect of these substituents on the chemical shift of C-NCS was only small. The dependence of hydrolysis of isothiocyanates VIII - XIV on pH of the medium was studied. It was found that 9-isothiocyanatoacridines do not undergo hydrolysis at pH 7 - 10. The relative fluorescence intensities (F/F0) of compounds VIII - XIV at pH 7.4 have been determined in comparison with that of 9-aminoacridine. No direct dependence between the fluorescence intensity and the polar character of substituents has been found.

    从相应的9-氯基蒽醌I-VII制备了9-异硫氰酸酯蒽醌VIII-XIV。给出了产物的红外线、1H NMR、13C NMR和荧光光谱。C-9 ipso碳原子的13C NMR化学位移呈现出与与C-2碳相连的取代基的Hammett常数相符合的趋势。这些取代基对C-NCS的化学位移的影响很小。研究了异硫氰酸酯VIII-XIV在介质pH值上的水解依赖性。发现9-异硫氰酸酯蒽醌在pH 7-10不会发生水解。与9-氨基蒽醌相比,确定了化合物VIII-XIV在pH 7.4下的相对荧光强度(F/F0)。没有发现荧光强度与取代基极性特征之间的直接关系。
  • Fluorescence Reagents for Labelling of Biomolecules. Part III. Study of the Reactions of 2- and 4-Substituted 9-Isothiocyanatoacridines with Glycine
    作者:Danica Sabolová、Dana Mazagová、Pavol Kristian、Marián Antalík、Dušan Podhradský、Ján Imrich
    DOI:10.1135/cccc19941682
    日期:——

    Kinetics of nucleophilic addition reaction of 2- and 4-substituted 9-isothiocyanatoacridines I - VII with glycine in buffered aqueous dimethylformamide has been studied. The addition products, N-(9-acridinylthiocarbamoyl)glycines VIII - XIV, were characterized by IR, UV, 1H NMR, mass and fluorescence spectra. Derivatives VIII, X and XII exhibited higher fluorescence intensity than the starting isothiocyanates; the highest fluorescence was found for the unsubstituted compound X. The reaction mechanism is discussed on the basis of properties of the reaction products and kinetic characteristics.

    研究了2-和4-取代的9-异硫氰酸基吖啶-在缓冲水合二甲基甲酰胺中与甘氨酸的亲核加成反应动力学。加成产物VIII-XIVN-(9-吖啶基硫氨酰)甘氨酸,通过红外、紫外、1H核磁共振、质谱和荧光光谱进行表征。衍生物VIIIXXII的荧光强度高于起始异硫氰酸酯,其中无取代化合物X的荧光最强。根据反应产物的性质和动力学特征讨论了反应机理。
  • 245. Acridine syntheses and reactions. Part V. A new dehalogenation of 5-chloroacridine and its derivatives
    作者:Adrien Albert、Richard Royer
    DOI:10.1039/jr9490001148
    日期:——
  • 123. The nature of the amino-group in aminoacridines. Part II. Evidence from chemical reactions
    作者:Adrien Albert、Bruce Ritchie
    DOI:10.1039/jr9430000458
    日期:——
  • Grigorowskii; Weselitskaja, Zhurnal Obshchei Khimii, 1956, vol. 26, p. 466,468;engl.Ausg.S.491,492
    作者:Grigorowskii、Weselitskaja
    DOI:——
    日期:——
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