球磨-促进炔基磺酸盐与亚磺酸对(Z)-1,2-二磺乙烯†的双官能化

IF 9.3 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Green Chemistry Pub Date : 2024-11-05 DOI:10.1039/D4GC04895D

Li-Hua Yang, Bei Li, Lin Chen, Wen-Shi Yao, Han-Yue Peng, Sha Peng and Long-Yong Xie

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引用次数: 0

摘要

在此，我们报道了在无催化剂、无添加剂和无溶剂的条件下，球磨促进了烷基磺酸盐与亚磺酸的双官能化。该反应可以合成各种具有z选择性的1,2-二磺乙烯，具有广泛的底物范围和令人满意的产率。短的反应时间（约10分钟），室温和简单的预处理程序，不需要提取过程，使该方法在有机合成中实用和可持续。

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-promoting difunctionalization of alkynyl sulfonium salts with sulfinic acids towards (Z)-1,2-disulfonylethenes†

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Ball milling-promoting difunctionalization of alkynyl sulfonium salts with sulfinic acids towards (Z)-1,2-disulfonylethenes†

Herein, we report a ball milling-promoted difunctionalization of alkynyl sulfonium salts with sulfinic acids under catalyst-, additive- and solvent-free conditions. This reaction enables the synthesis of various Z-selective 1,2-disulfonylethenes with a wide substrate scope and satisfactory yields. A short reaction time (about 10 minutes), room temperature, and a simple work-up procedure without the need for an extraction process make this method practical and sustainable in organic synthesis.

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来源期刊

Green Chemistry 化学-化学综合

CiteScore

16.10

自引率

7.10%

发文量

677

审稿时长

1.4 months

期刊介绍： Green Chemistry is a journal that provides a unique forum for the publication of innovative research on the development of alternative green and sustainable technologies. The scope of Green Chemistry is based on the definition proposed by Anastas and Warner (Green Chemistry: Theory and Practice, P T Anastas and J C Warner, Oxford University Press, Oxford, 1998), which defines green chemistry as the utilisation of a set of principles that reduces or eliminates the use or generation of hazardous substances in the design, manufacture and application of chemical products. Green Chemistry aims to reduce the environmental impact of the chemical enterprise by developing a technology base that is inherently non-toxic to living things and the environment. The journal welcomes submissions on all aspects of research relating to this endeavor and publishes original and significant cutting-edge research that is likely to be of wide general appeal. For a work to be published, it must present a significant advance in green chemistry, including a comparison with existing methods and a demonstration of advantages over those methods.