Unexpected regioselective nucleophilic addition to 3-(4,4-dimethyloxazolin-2-yl)-pyridine: formation of stable 1,4-dihydropyridines
Abstract
The regioselective addition of organolithium reagents to 3-(4,4-dimethyloxazolin-2-yl)pyridine leads to stable 1,4-dihydropyridines.