氧化铜装饰的磁性还原石墨烯氧化物催化硫醇与烷基苯的交叉脱氢偶联反应

IF 2.3 4区化学 Q3 CHEMISTRY, PHYSICAL

Catalysis Letters Pub Date : 2024-06-22 DOI:10.1007/s10562-024-04761-4

Marzieh Rousta, Dariush Khalili, Edris Ebrahimi, Ali Khoy

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引用次数: 0

摘要

利用rGO/Fe3O4-CuO作为强效纳米催化剂，在TBHP和SDS作为表面活性剂存在下，实现了高效的C-S交叉脱氢偶联（CDC），用于在水中对具有成本效益的甲基烯与硫醇进行硫酯化反应。这种异相铜催化剂在合成硫代酯类化合物时表现出优异的性能和可回收性，无需任何定向基团的辅助：直接获得硫代酯。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

CuO Decorated Magnetic Reduced Graphene Oxide Catalyzed Cross-Dehydrogenative Coupling of Thiols and Alkylbenzenes

查看原文本刊更多论文

CuO Decorated Magnetic Reduced Graphene Oxide Catalyzed Cross-Dehydrogenative Coupling of Thiols and Alkylbenzenes

An efficient C-S cross-dehydrogenative coupling (CDC) has been achieved using rGO/Fe₃O₄-CuO as a robust nanocatalyst in the presence of TBHP and SDS as a surfactant for the thioesterification of cost-effective methylarenes with thiols in water. This heterogeneous Cu catalyst exhibited excellent performance and recyclability in the synthesis of thioesters without the assistance of any directing group.

Graphical Abstract

Magnetic reduced graphene oxide supported CuO catalyzed cross-dehydrogenative coupling of thiols and alkylbenzenes: Direct access to thioesters.

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来源期刊

Catalysis Letters 化学-物理化学

CiteScore

5.70

自引率

3.60%

发文量

327

审稿时长

1 months

期刊介绍： Catalysis Letters aim is the rapid publication of outstanding and high-impact original research articles in catalysis. The scope of the journal covers a broad range of topics in all fields of both applied and theoretical catalysis, including heterogeneous, homogeneous and biocatalysis. The high-quality original research articles published in Catalysis Letters are subject to rigorous peer review. Accepted papers are published online first and subsequently in print issues. All contributions must include a graphical abstract. Manuscripts should be written in English and the responsibility lies with the authors to ensure that they are grammatically and linguistically correct. Authors for whom English is not the working language are encouraged to consider using a professional language-editing service before submitting their manuscripts.