[5C + 1N] Annulation: a novel synthetic strategy for functionalized 2,3-dihydro-4-pyridones
文献情報
Dewen Dong, Xihe Bi, Qun Liu, Fangdi Cong
A novel and facile route to functionalized mono/bicyclic 2,3-dihydro-4-pyridones has been developed via formal [5C + 1N] annulation of readily available α-alkenoyl ketene-(S,S)-acetals with various aliphatic primary amines.
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