Base-promoted aerobic oxidative synthesis of fused 1,3,5-triazines under metal-free conditions?

Green Chemistry Pub Date: 2020-09-09 DOI: 10.1039/D0GC02691C

Abstract

An efficient base-promoted aerobic oxidation reaction for the synthesis of fused 1,3,5-triazines from 2-aminobenzimidazoles, aromatic aldehydes, and ammonium iodide has been developed. In this multi-component protocol, ammonium iodide served as a convenient nitrogen source and four C–N bonds were formed in one pot under metal-free conditions.

Graphical abstract: Base-promoted aerobic oxidative synthesis of fused 1,3,5-triazines under metal-free conditions
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