球磨促进环磺酸盐与KSeCN的开环硒氰化反应

IF 2.1 3区化学 Q2 CHEMISTRY, ORGANIC

Tetrahedron Pub Date : 2025-07-10 DOI:10.1016/j.tet.2025.134816

Sha Peng, Li Tang, Ni-Dan Meng, Han-Yue Peng, Wen-Shi Yao, Shan-Shan Tang, Li-Hua Yang, Long-Yong Xie

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引用次数: 0

摘要

在室温无溶剂条件下，利用KSeCN球磨促进环磺酸盐开环硒氰化反应，研究了一种可持续、实用的方法。这种方法可以合成多种含硫硒氰酸酯，显示出广泛的底物范围和与各种官能团的相容性。反应时间短（10-15分钟），不需要催化剂、氧化剂和添加剂，再加上简单的处理过程，无需提取，使该方法高效环保。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Ball-milling promoted ring-opening selenocyanation of cyclic sulfonium salts with KSeCN

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Ball-milling promoted ring-opening selenocyanation of cyclic sulfonium salts with KSeCN

A sustainable and practical method for ball milling-promoted ring-opening selenocyanation of cyclic sulfonium salts using KSeCN has been developed at room temperature under solvent-free conditions. This approach enables the synthesis of a variety of sulfur-containing selenocyanates, demonstrating a broad substrate scope and compatibility with various functional groups. The short reaction time (10–15 min), along with the absence of catalysts, oxidants, and additives, combined with a straightforward work-up procedure that eliminates the need for extraction, renders this method highly efficient and environmentally friendly.

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来源期刊

Tetrahedron 化学-有机化学

CiteScore

3.90

自引率

4.80%

发文量

439

审稿时长

34 days

期刊介绍： Tetrahedron publishes full accounts of research having outstanding significance in the broad field of organic chemistry and its related disciplines, such as organic materials and bio-organic chemistry. Regular papers in Tetrahedron are expected to represent detailed accounts of an original study having substantially greater scope and details than that found in a communication, as published in Tetrahedron Letters. Tetrahedron also publishes thematic collections of papers as special issues and ''Reports'', commissioned in-depth reviews providing a comprehensive overview of a research area.