形成 Se-N 键的新型绿色方法

IF 1.4 4区化学 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Phosphorus, Sulfur, and Silicon and the Related Elements Pub Date : 2024-01-02 DOI:10.1080/10426507.2023.2249182

Agata J. Pacuła-Miszewska , Magdalena Obieziurska-Fabisiak , Anna Laskowska , Halina Kaczmarek , Jacek Ścianowski

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引用次数: 0

摘要

本文介绍了一种新的绿色方案，包括通过 254 纳米波长的紫外灯照射，将带有氨基功能的二芳基二硒化物快速定量地转化为相应的 N-取代的苯并异硒唑酮。在温和的反应条件下，这种自由基 Se-N 键的形成被用于一系列不同的底物。在光化学不活跃的溶剂（如乙腈）中进行这一过程，可实现 N-脂肪族和 N-芳香族衍生物的定量转化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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New greener approach for the Se-N bond formation

A new greener protocol that includes the rapid and quantitative conversion of diaryl diselenides, bearing an amido function, to corresponding N-substituted benzisoselenazolones by 254 nm wavelength UV lamp irradiation is presented. This free radical Se-N bond formation was utilized for a series of diversified substrates under mild reaction conditions. Carrying out the process in an photochemically inactive solvent like acetonitrile enabled to obtain a quantitative conversion for both N-aliphatic and N-aromatic derivatives.

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来源期刊

Phosphorus, Sulfur, and Silicon and the Related Elements 化学-无机化学与核化学

CiteScore

2.60

自引率

7.70%

发文量

103

审稿时长

2.1 months

期刊介绍： Phosphorus, Sulfur, and Silicon and the Related Elements is a monthly publication intended to disseminate current trends and novel methods to those working in the broad and interdisciplinary field of heteroatom chemistry.