Electrochemical Oxidation of Primary Amines for the Synthesis of Benzimidazole, Benzothiazole, Quinazolinone, and Quinoxaline

The Journal of Organic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Июнь 1, 2025

The development of green and efficient methods for the construction N-heterocyclic frameworks has attracted considerable attention in organic synthesis. In this work, an electrochemical oxidative cyclization primary amines synthesis benzimidazole, benzothiazole, quinazolinone, quinoxaline been developed. This catalyst- oxidant-free strategy demonstrates good functional group tolerance, up to 87% yield N-based heterocycles undivided cell under open-air conditions is easy scale up.

Язык: Английский

The application of azoarenes in the synthesis of nitrogen-containing heterocycles

Tetrahedron, Год журнала: 2024, Номер unknown, С. 134428 - 134428

Опубликована: Дек. 1, 2024

Язык: Английский