Heterocycles in organic synthesis. Part 26. Conversion of primary amines into aldehydes
Abstract
Triphenyipyridinium tetrafluoroborate derivatives, derived from alkyl, allyl, benzyl, and picolyl primary amines and triphenylpyrytium salts, react with sodium 1-oxido-4,6-diphenyl-2-pyridone to yield aldehydes, formed by thermolysis of intermediate 1-alkoxypyridones