Visible Light-Induced Sequential Nitrogen Insertion and Benzotriazolation of Quinoxaline-2(1H)-ones DOI

Shankhajit Mondal,

Akhilesh Narendra Malode,

Gokul S. Londhe

et al.

Organic Letters, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 3, 2025

Herein, we report a visible light-mediated sequential reaction involving in situ generation of benzotriazole from benzene-1,2-diamine and tert-butyl nitrite via nitrogen insertion concomitant cross-coupling with quinoxaline-2(1H)-ones C-N bond formation one pot. This protocol uses metal-free mild conditions demonstrated 36 examples ≤80% yield wide functional group tolerance.

Language: Английский

Visible Light-Induced Sequential Nitrogen Insertion and Benzotriazolation of Quinoxaline-2(1H)-ones DOI

Shankhajit Mondal,

Akhilesh Narendra Malode,

Gokul S. Londhe

et al.

Organic Letters, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 3, 2025

Herein, we report a visible light-mediated sequential reaction involving in situ generation of benzotriazole from benzene-1,2-diamine and tert-butyl nitrite via nitrogen insertion concomitant cross-coupling with quinoxaline-2(1H)-ones C-N bond formation one pot. This protocol uses metal-free mild conditions demonstrated 36 examples ≤80% yield wide functional group tolerance.

Language: Английский

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