Cu/NHC Complexes with 4-Sulfanyl- and 4-Sulfonylimidazole in Carboxylation Reactions

IF 0.9 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Russian Journal of General Chemistry Pub Date : 2024-10-29 DOI:10.1134/S1070363224090020

D. V. Pasyukov, M. A. Shevchenko, A. Yu. Malakhov

引用次数: 0

Abstract

The metalation of 1,3-diaryl-4-(arylsulfanyl)imidazolium and 1,3-diaryl-4-(arylsulfonyl)imidazolium chlorides with copper(I) oxide has been studied. The resulting Cu/NHC complexes have been studied as catalysts for the carboxylation of phenylacetylene, benzoxazole, and benzothiazole. The main patterns of this reaction behavior and the dependence of the catalysis efficiency on the NHC structure were revealed.

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Cu/NHC 与 4-硫酰基和 4-磺酰基咪唑在羧化反应中的配合物

研究了 1,3-二芳基-4-(芳基磺酰基)咪唑鎓和 1,3-二芳基-4-(芳基磺酰基)咪唑鎓氯化物与氧化铜(I)的金属化反应。研究人员将由此得到的 Cu/NHC 复合物作为催化剂，用于苯乙炔、苯并恶唑和苯并噻唑的羧化反应。研究揭示了该反应行为的主要模式以及催化效率对 NHC 结构的依赖性。

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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来源期刊

Russian Journal of General Chemistry 化学-化学综合

CiteScore

1.40

自引率

22.20%

发文量

252

审稿时长

2-4 weeks

期刊介绍： Russian Journal of General Chemistry is a journal that covers many problems that are of general interest to the whole community of chemists. The journal is the successor to Russia’s first chemical journal, Zhurnal Russkogo Khimicheskogo Obshchestva (Journal of the Russian Chemical Society ) founded in 1869 to cover all aspects of chemistry. Now the journal is focused on the interdisciplinary areas of chemistry (organometallics, organometalloids, organoinorganic complexes, mechanochemistry, nanochemistry, etc.), new achievements and long-term results in the field. The journal publishes reviews, current scientific papers, letters to the editor, and discussion papers.