Hydroxyl directed C-arylation: synthesis of 3-hydroxyflavones and 2-phenyl-3-hydroxy pyran-4-ones under transition-metal free conditions

Org. Biomol. Chem., 2017, Accepted Manuscript DOI: 10.1039/C7OB01929G, PaperSayantan Paul, Asish K. Bhattacharya An efficient, transition-metal free and direct C-arylation of 3-hydroxychromone moieties in presence of base, air as oxidant and arylhydrazines as arylating agent to furnish highly biologically active flavonols or 3-hydroxyflavones... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - Category: Molecular Biology Authors: Source Type: research