10-azidomethylanthracene-9-carbonitrile | 1019335-98-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 10-azidomethylanthracene-9-carbonitrile
• 英文别名: 9-azidomethyl-10-cyanoanthracene；10-(Azidomethyl)anthracene-9-carbonitrile；10-(azidomethyl)anthracene-9-carbonitrile
• CAS: 1019335-98-8
• 化学式: C₁₆H₁₀N₄
• 分子量: 258.282
• InChiKey: KMTZBDSPRBOZES-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  38.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  10-azidomethylanthracene-9-carbonitrile 、 2-甲基-1-丁烯-3-炔 在 copper(I) sulfate 、 copper(II) sulfate 、 sodium ascorbate 作用下， 以 水 、 二甲基亚砜 为溶剂， 反应 24.0h， 生成 10-((4-(prop-1-en-2-yl)-1H-1,2,3-triazol-1-yl)methyl)anthracene-9-carbonitrile
  参考文献：
  名称：

  A fluorogenic ‘click’ reaction of azidoanthracene derivatives

  摘要：

  Fluorogenic reactions have broad applications in biolabeling, combinatorial synthesis of fluorescent dyes, and materials development. It was recently reported that the highly selective and efficient Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC) reaction can be employed in designing new types of fluorogenic reactions. In this study, we report a fluorogenic reaction using anthracene azides as starting materials. The fluorescence of the anthryl core can be greatly inhibited upon introducing electron-donating azido groups in the proximity. Such weakly fluorescent anthracene azides demonstrate high reactivity with a variety of alkynes under the CuAAC conditions producing a strongly fluorescent triazole product with high quantum yields. This reaction can be used in the synthesis and screening of fluorescent dyes combinatorially. Compared with most existing methods, the fluorogenic CuAAC reaction is a much milder and simpler technique to prepare large libraries of fluorescent dyes without further purification. In order to demonstrate the efficiency of using anthracene azides for biolabeling applications, both small molecules and biomolecules including the multialkyne-derivatized cowpea mosaic virus and tobacco mosaic virus had been studied. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2008.01.080
• 作为产物：
  描述：

  10-[(acetyloxy)methyl]-anthracene-9-carbonitrile 在 potassium carbonate 、 甲基磺酰氯 、 三乙胺 、 sodium azide 作用下， 以 甲醇 、 水 、 二氯甲烷 、 乙腈 、 N,N-二甲基甲酰胺 为溶剂， 以30%的产率得到10-azidomethylanthracene-9-carbonitrile
  参考文献：
  名称：

  A fluorogenic ‘click’ reaction of azidoanthracene derivatives

  摘要：

  Fluorogenic reactions have broad applications in biolabeling, combinatorial synthesis of fluorescent dyes, and materials development. It was recently reported that the highly selective and efficient Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC) reaction can be employed in designing new types of fluorogenic reactions. In this study, we report a fluorogenic reaction using anthracene azides as starting materials. The fluorescence of the anthryl core can be greatly inhibited upon introducing electron-donating azido groups in the proximity. Such weakly fluorescent anthracene azides demonstrate high reactivity with a variety of alkynes under the CuAAC conditions producing a strongly fluorescent triazole product with high quantum yields. This reaction can be used in the synthesis and screening of fluorescent dyes combinatorially. Compared with most existing methods, the fluorogenic CuAAC reaction is a much milder and simpler technique to prepare large libraries of fluorescent dyes without further purification. In order to demonstrate the efficiency of using anthracene azides for biolabeling applications, both small molecules and biomolecules including the multialkyne-derivatized cowpea mosaic virus and tobacco mosaic virus had been studied. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2008.01.080

文献信息

• Integration of the 1,2,3-Triazole “Click” Motif as a Potent Signalling Element in Metal Ion Responsive Fluorescent Probes
  作者：Sandra Ast、Tobias Fischer、Holger Müller、Wulfhard Mickler、Mathias Schwichtenberg、Knut Rurack、Hans-Jürgen Holdt

  DOI：10.1002/chem.201201575

  日期：2013.2.25

  receptor N‐phenylaza‐[18]crown‐6 and different fluorophoric groups with different electron‐acceptor properties (4‐naphthalimide, meso‐phenyl‐BODIPY and 9‐anthracene) and investigated their performance in organic and aqueous environments (physiological conditions). In the charge‐transfer (CT) type probes 1, 2 and 7, the fluorescence is almost completely quenched by intramolecular CT (ICT) processes involving

  通过系统的方法，我们合成了一系列新的荧光探针，这些荧光探针结合了供体-受体（D-A）取代的1,2,3-三唑作为碱金属离子受体N-苯基氮杂[18] crown-6之间的共轭π-连接基。以及具有不同电子受体特性的不同荧光团（4-萘二甲酰亚胺，内消旋-苯基-BODIPY和9-蒽），并研究了它们在有机和水性环境（生理条件）下的性能。在电荷转移（CT）型探针1，2和7，荧光几乎完全通过分子内CT猝灭涉及电荷分离状态（ICT）工艺。在Na +和K +存在下ICT中断，导致乙腈中的荧光点亮。在所研究的氟离子载体中，包含9-蒽基部分作为电子接受性荧光团的化合物7是唯一在水中保持发光特性并在模拟生理条件下可作为高K + / Na +选择性探针的探针情况。实际上解耦基BODIPY 6和光诱导电子转移（PET）型探针3 - 5，其中10位取代的蒽-9基荧光团通过亚甲基间隔基与1,2,3-三唑连接，在乙腈中显示出
• [EN] ? (PI)-CONJUGATED FLUOROIONOPHORES AND METHOD FOR DETERMINING AN ALKALI ION<br/>[FR] FLUOROIONOPHORES p-CONJUGUÉS ET MÉTHODE DE DOSAGE D'UN ION ALCALIN
  申请人：UNIV POTSDAM

  公开号：WO2012120141A1

  公开（公告）日：2012-09-13

  The present invention relates to π-conjugated fluoroionophores, methods for their preparation, and their use and a method for determining an alkali ion. Fluoroionophoric compounds of the general formula I are described Ionophore – π-Linker - Fluorophore (I) wherein the Ionophore is an anilino containing crown ether or cryptand with one or more anilino donor moieties as electron donors, forming a stable complex with an alkali metal ion the π-Linker is an aromatic or heteroaromatic conjugative linking moiety, and the Fluorophore is an electron acceptor moiety. Variation of the ionophoric unit offers a broad spectrum of detectable K+ and Na+ -concentrations, ranging from high concentration around 800 mM down to very low concentrations around 3 mM. The fluoroionophores have great potential for application in fluorescent optode system based blood analyzing equipment for methods and kits for the determination of K+ and Na+ concentrations in biological systems, either in vitro or in vivo, using embodiments of the disclosed fluoroionophores.

  本发明涉及π-共轭氟离子探针，其制备方法以及它们的使用和一种用于确定碱金属离子的方法。描述了一般式I的氟离子探针化合物 离子载体 - π-连接体 - 荧光团（I），其中离子载体是含有一个或多个苯胺供体基团作为电子给体的冠醚或cryptand，与碱金属离子形成稳定络合物，π-连接体是芳香或杂芳共轭连接基团，荧光团是电子受体基团。离子载体单元的变化提供了广泛的可检测K+和Na+浓度范围，从约800 mM的高浓度到约3 mM的非常低浓度。这些氟离子探针在基于荧光光电系统的血液分析设备中具有巨大的应用潜力，用于检测生物系统中K+和Na+浓度的方法和试剂盒，无论是体外还是体内，都可以使用所披露的氟离子探针的实施方式。
• A fluorogenic ‘click’ reaction of azidoanthracene derivatives
  作者：Fang Xie、Krishnamoorthy Sivakumar、Qingbing Zeng、Michael A. Bruckman、Blake Hodges、Qian Wang

  DOI：10.1016/j.tet.2008.01.080

  日期：2008.3

  Fluorogenic reactions have broad applications in biolabeling, combinatorial synthesis of fluorescent dyes, and materials development. It was recently reported that the highly selective and efficient Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC) reaction can be employed in designing new types of fluorogenic reactions. In this study, we report a fluorogenic reaction using anthracene azides as starting materials. The fluorescence of the anthryl core can be greatly inhibited upon introducing electron-donating azido groups in the proximity. Such weakly fluorescent anthracene azides demonstrate high reactivity with a variety of alkynes under the CuAAC conditions producing a strongly fluorescent triazole product with high quantum yields. This reaction can be used in the synthesis and screening of fluorescent dyes combinatorially. Compared with most existing methods, the fluorogenic CuAAC reaction is a much milder and simpler technique to prepare large libraries of fluorescent dyes without further purification. In order to demonstrate the efficiency of using anthracene azides for biolabeling applications, both small molecules and biomolecules including the multialkyne-derivatized cowpea mosaic virus and tobacco mosaic virus had been studied. (C) 2008 Elsevier Ltd. All rights reserved.