TR
EN
N-Alkoxycarbonyl / carbamoylmethyl substituted 1H-imidazol-2-ylidenPd (II) complexes as highly efficient catalysts for Suzuki-Miyaura crosscoupling reaction
Öz
N-Alkoxycarbonyl / carbamoylmethyl substituted 1H-imidazol-2-yliden-Pd (II) complexes (Cat-1-5) were used for the first time as catalysts in the Suzuki-Miyaura reaction between aryl bromides and arylboronic acids. All complexes screened were found to be excellent catalysts in the selected coupling between 4-bromobenzaldehyde and phenylboronic acid at room temperature. Cat-3 was shown to be the most efficient one and used for the optimisation of the reaction conditions and determining the substrate scope. The application of the optimised method provided a series of biaryls (3a-l) in excellent isolated yields. With these promising results the catalysts could be applied succesfully to some other classic cross-coupling reactions such as Sonogashira, Stille and Buchwald-Hartwig.
Anahtar Kelimeler
Thanks
Prof. Dr. Nejdet Coşkun
References
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Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Authors
Publication Date
March 29, 2021
Submission Date
October 10, 2020
Acceptance Date
January 27, 2021
Published in Issue
Year 1970 Volume: 42 Number: 1
APA
Çetin Korukçu, M. (2021). N-Alkoxycarbonyl / carbamoylmethyl substituted 1H-imidazol-2-yliden-Pd (II) complexes as highly efficient catalysts for Suzuki-Miyaura cross-coupling reaction. Cumhuriyet Science Journal, 42(1), 30-37. https://doi.org/10.17776/csj.808828
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