Research Article

Application of Heterocyclic Compounds as Catalysts in Suzuki-Miyaura Cross-Coupling Reaction

Volume: 40 Number: 4 December 31, 2019
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Application of Heterocyclic Compounds as Catalysts in Suzuki-Miyaura Cross-Coupling Reaction

Abstract

Four different benzimidazolium salts (1-4) were prepared in three steps at 80 oC and their structures were elucidated using spectroscopic methods. The compounds (1-4) obtained were tested in in situ medium as catalyst in the carbon-carbon (C-C) bond formation reactions of two different boronic acid derivatives with various aryl halides in the presence of palladium acetate (PdOAc)2 and sodium tertiarybutoxide (NaOBut) as a base. With this reaction, four coupling products (5-8) were synthesized in different yields ranging from 11 to 93%. Compound 2 from the carbene precursors tested in the Suzuki-Miyaura cross-coupling reaction was found to be a more effective catalyst candidate than others.

Keywords

References

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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Publication Date

December 31, 2019

Submission Date

August 29, 2019

Acceptance Date

November 19, 2019

Published in Issue

Year 2019 Volume: 40 Number: 4

APA
Akkoç, S. (2019). Application of Heterocyclic Compounds as Catalysts in Suzuki-Miyaura Cross-Coupling Reaction. Cumhuriyet Science Journal, 40(4), 854-859. https://doi.org/10.17776/csj.613060

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