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3. In SituGeneration of N-Triflylimino-λ3-iodanes: Application to Imidation of Phosphines and Catalytic α-Amidation of 1,3-Dicarbonyl Compounds

Author

Sunagawa, Shun, Morisaki, Fumiya, Baba, Takafumi, Tsubouchi, Akira, Yoshimura, Akira, Miyamoto, Kazunori, Uchiyama, Masanobu, and Saito, Akio

Abstract

We describe the imidation of phosphines and α-amidation of 1,3-dicarbonyl compounds using N-triflylimino-λ3-iodane, which is generated in situfrom iodosylarene and triflylamide without any other additives. Furthermore, the imino-λ3-iodane catalytically generated from an iodoarene precatalyst with oxone and triflylamide promotes α-amidation of 1,3-dicarbonyl compounds, representing the first method catalyzed by imino-λ3-iodane.

Published
2022
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4. In Situ Generation of N -Triflylimino-λ 3 -iodanes: Application to Imidation of Phosphines and Catalytic α-Amidation of 1,3-Dicarbonyl Compounds.

Author

Sunagawa S, Morisaki F, Baba T, Tsubouchi A, Yoshimura A, Miyamoto K, Uchiyama M, and Saito A

Subjects
Phosphines, Catalysis
Abstract

We describe the imidation of phosphines and α-amidation of 1,3-dicarbonyl compounds using N -triflylimino-λ 3 -iodane, which is generated in situ from iodosylarene and triflylamide without any other additives. Furthermore, the imino-λ 3 -iodane catalytically generated from an iodoarene precatalyst with oxone and triflylamide promotes α-amidation of 1,3-dicarbonyl compounds, representing the first method catalyzed by imino-λ 3 -iodane.

Published
2022
Full Text
View/download PDF

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