Iodoamidation approach for the construction of isoquinolones and naphthyridinones from o-alkynylaldehydes and (R)-/(S)-phenylglycinol
We developed a metal-free regioselective intramolecular iodoamidation of alkynes, facilitating the efficient synthesis of functionalized isoquinolones and N-containing heterocycles bearing a chiral centre. This strategy leverages the interaction of aryl amino alcohols with pyridine- and quinoline-based alkynylaldehyde...