Carboxamidation of Pyridines by the System of Elemental Fluorine-Carbonitrile-Water: A Useful Alternative to the Chichibabin Amination
摘要:
The title reaction with pyridine, 4-methylpyridine, 3-methylpyridine, 3-bromopyridine, nicotinonitrile, and quinoline yields 2-carboxamido derivatives regioselectively. Isoquinoline is amidated at position 1.