AgNO3在过氧化氢的存在下催化芳香胺的氧化

IF 1.5 4区化学 Q3 CHEMISTRY, ORGANIC

Tetrahedron Letters Pub Date : 2025-03-14 DOI:10.1016/j.tetlet.2025.155511

Vincenzo Marsicano , Antonio Arcadi , Marco Chiarini

引用次数: 0

摘要

在H2O2作为氧化剂的存在下，通过AgNO3催化，描述了操作简单的苯胺到相应的偶氮衍生物的互补氧化二聚化。在AgNO3-H2O2和胺的存在下，CC三键的异常活化有望促进银在有机合成中的催化应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

AgNO3 catalysed oxidation of aromatic amines in the presence of hydrogen peroxide

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AgNO3 catalysed oxidation of aromatic amines in the presence of hydrogen peroxide

An operationally simple complementary oxidative dimerization of anilines to the corresponding azoxy derivatives by means of AgNO₃ catalysis in the presence of H₂O₂ as the oxidant is described. Unusual activation of CC triple bonds in the presence of AgNO₃-H₂O₂ and amines is expected to facilitate advancements in the applications for silver catalysis in organic synthesis.

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来源期刊

Tetrahedron Letters 化学-有机化学

CiteScore

3.50

自引率

5.60%

发文量

521

审稿时长

28 days

期刊介绍： Tetrahedron Letters provides maximum dissemination of outstanding developments in organic chemistry. The journal is published weekly and covers developments in techniques, structures, methods and conclusions in experimental and theoretical organic chemistry. Rapid publication of timely and significant research results enables researchers from all over the world to transmit quickly their new contributions to large, international audiences.