Synfacts, Table of Contents Synfacts 2024; 20(09): 0911DOI: 10.1055/s-0043-1775044 Synthesis of Heterocycles Regioselective Difluoromethylation of Pyridines through Oxazino-pyridine Intermediates Contributor(s): Paul Richardson (Pfizer) Recommend Article Abstract Buy Article Key words Key wordsMinisci reaction - difluoromethylation - meta-selectivity - para-selectivity - pyridines - redox-neutral - oxazino-pyridines Full Text