(3-nitrophenyl)(phenyl)tellane | 79424-70-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (3-nitrophenyl)(phenyl)tellane
• 英文别名: 1-Nitro-3-phenyltellanylbenzene
• CAS: 79424-70-7
• 化学式: C₁₂H₉NO₂Te
• 分子量: 326.809
• InChiKey: UOELQMMUXUMKPT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.25
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1-碘-3-硝基苯 、 Phenyl telluride ion 以53%的产率得到
  参考文献：
  名称：

  SURUKI HITOMI; ABE HISAKO; OHMASA NOBUKO; OSUKA ATSUHIRO, CHEM. LETT., 1981, NO 8, 1115-1116

  摘要：

  DOI：

文献信息

• Copper-Catalyzed Synthesis of Unsymmetrical Diorganyl Chalcogenides (Te/Se/S) from Boronic Acids under Solvent-Free Conditions
  作者：Sumbal Saba、Giancarlo Botteselle、Marcelo Godoi、Tiago Frizon、Fábio Galetto、Jamal Rafique、Antonio Braga

  DOI：10.3390/molecules22081367

  日期：——

  The efficient and mild copper-catalyzed synthesis of unsymmetrical diorganyl chalcogenides under ligand- and solvent-free conditions is described. The cross-coupling reaction was performed using aryl boric acids and 0.5 equiv. of diorganyl dichalcogenides (Te/Se/S) in the presence of 3 mol % of CuI and 3 equiv. of DMSO, under microwave irradiation. This new protocol allowed the preparation of several

  描述了在无配体和无溶剂条件下有效和温和的铜催化合成不对称二有机基硫属元素化物。使用芳基硼酸和 0.5 当量进行交叉偶联反应。在 3 mol % CuI 和 3 equiv. 存在下二有机基二硫属化物 (Te/Se/S) DMSO，在微波辐射下。这种新方案允许以良好到极好的收率制备几种不对称的二有机基硫属元素化物。
• Synthesis of Unsymmetrical Diorganyl Chalcogenides under Greener Conditions: Use of an Iodine/DMSO System, Solvent- and Metal-Free Approach
  作者：Sumbal Saba、Jamal Rafique、Antonio L. Braga

  DOI：10.1002/adsc.201500024

  日期：2015.5.4

  Herein, we report a greener iodine‐catalyzed protocol to access different types of unsymmetrical diorganyl chalcogenides. This new approach works in the absence of solvent and metal. The desired products were obtained in good to excellent yields using one equivalent of arylboronic acids, half an equivalent of various diorganyl dichalcogenides, iodine (10 mol%) as a catalyst and 2 equivalents of dimethyl

  本文中，我们报告了一种绿色的碘催化方案，可用于访问不同类型的不对称二有机基硫属元素化物。这种新方法可以在没有溶剂和金属的情况下使用。使用一当量的芳基硼酸，一半当量的各种二有机基二卤代二硫化物，碘（10摩尔％）作为催化剂和2当量的二甲基亚砜（DMSO；作为氧化剂），以良好的产率获得所需的产物。在微波照射下10分钟的时间。
• DIARYL TELLURIDES FROM THE REACTION OF MODERATELY ACTIVATED IODOARENES WITH BENZENETELLUROLATE ION IN HEXAMETHYLPHOSPHORIC TRIAMIDE
  作者：Hitomi Suzuki、Hisako Abe、Nobuko Ohmasa、Atsuhiro Osuka

  DOI：10.1246/cl.1981.1115

  日期：1981.8.5

  When heated in hexamethylphosphoric triamide at 80–90°C, preferably in the presence of copper(I) iodide, moderately activated iodoarenes undergo nucleophilic attack by benzenetellurolate ion, giving the corresponding unsymmetrical diaryl tellurides in fair to good yields.

  当在六甲基磷三酰胺中于 80–90°C 加热时，优选在碘化亚铜 (I) 存在下，适度活化的碘芳烃会受到苯碲酸根离子的亲核攻击，从而以相当不错的收率生成相应的不对称二芳基碲化物。
• Solvent selective phenyl selenylation and phenyl tellurylation of aryl boronic acids catalyzed by Cu(II) grafted functionalized polystyrene
  作者：Susmita Roy、Tanmay Chatterjee、Sk. Manirul Islam

  DOI：10.1016/j.tetlet.2014.12.055

  日期：2015.2

  A solvent-selective methodology for the phenyl selenylation and phenyl tellurylation of aryl boronic acids has been developed for the first time using a polymer supported Cu(II) catalyst. The catalyst was synthesized by anchoring Cu(OAc)(2) onto a functionalized polystyrene with pyridine thiosemicarbazone ligand. It was then characterized properly by SEM, EDAX, FT-IR, TGA, and EPR experiments. The catalyst smoothly catalyzes phenyl selenylation of aryl boronic acids in water and phenyl tellurylation of aryl boronic acids in PEG-600, selectively. Thus a wide variety of unsymmetrical organodiaryl or aryl-heteroaryl selenides and tellurides have been synthesized by this protocol. The catalyst was recycled up to six runs without any appreciable loss of catalytic activity. (C) 2014 Elsevier Ltd. All rights reserved.
• A convenient and efficient copper-catalyzed synthesis of unsymmetrical and symmetrical diaryl chalcogenides from arylboronic acids in ethanol at room temperature
  作者：Amit Kumar、Sangit Kumar

  DOI：10.1016/j.tet.2014.01.030

  日期：2014.3

  A simple and convenient approach for the synthesis of unsymmetrical diaryl chalcogenides (Te, Se, and S) has been developed by copper-catalyzed cross-coupling reaction of organoboronic acid with diaryl dichalcogenide in ethanol using NaBH4 in air or oxygen. The present methodology is highly practical for the synthesis of unsymmetrical diaryl tellurides with various functionalities such as -NO2, -F, -Br, and -COOH that have been obtained in good to excellent yields. Methodology is also effective for the synthesis of unsymmetrical diaryl selenides and sulfides. Moreover, symmetrical diaryl selenides have also been obtained from arylboronic acids using elemental selenium powder under optimized reaction conditions. The use of NaBH4 is the key for the development of milder reaction conditions, which enable the construction of unsymmetrical diaryl chalcogenides from boronic acid substrates in ethanol at room temperature. (C) 2014 Elsevier Ltd. All rights reserved.