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Journals / Turkish Journal of Chemistry / 2015 / Cilt: 39 - Sayı: 6

Resorcinarene-mono-benzimidazolium salts as NHC ligands for Suzuki{Miyaura cross-couplings catalysts

Muhittin AYGÜN
Ümit İŞCİ
Yunus ZORLU
Fabienne DUMOULİN
Resul SEVİNCEK
Pages
1300–1309
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The highest conversion was achieved for arylation of 4-bromotoluene using the resorcinarenyl mono-dimethylbenzimidazolium salt.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Two mono-benzimidazolium salts of resorcinarene have been prepared and used as ligands in Suzuki{Miyaura cross-coupling reactions.
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Key Findings & Data:They have been fully characterized by 1 H and 13 C NMR, MALDI, and FT-IR spectroscopic methods, and their structures were con rmed by X-ray diffraction analysis.
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Conclusion & Impact:The highest conversion was achieved for arylation of 4-bromotoluene using the resorcinarenyl mono-dimethylbenzimidazolium salt.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Two mono-benzimidazolium salts of resorcinarene have been prepared and used as ligands in Suzuki{Miyaura cross-coupling reactions. They have been fully characterized by 1 H and 13 C NMR, MALDI, and FT-IR spectroscopic methods, and their structures were con rmed by X-ray diffraction analysis. These two new resorcinarene-based mono- benzimidazolium salts showed good catalytic activity for coupling reactions in DMF. The highest conversion was achieved for arylation of 4-bromotoluene using the resorcinarenyl mono-dimethylbenzimidazolium salt.

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Cite This Article

AYGÜN, M., İŞCİ, Ü., ZORLU, Y., DUMOULİN, F., SEVİNCEK, R. (2022). Resorcinarene-mono-benzimidazolium salts as NHC ligands for Suzuki{Miyaura cross-couplings catalysts. Turkish Journal of Chemistry, Cilt: 39 - Sayı: 6, 1300–1309. https://ajindex.com/articles/589003

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