【文章名】An efficient synthesis of 2-hydroxy-7,8-dihydroquinolin-5(6H)-ones and 7,8-dihydroquinoline-2,5(1H,6H)-diones from Morita-Baylis-Hillman adduct acetates.
An efficient synthesis of 2-hydroxy-7,8-dihydroquinolin-5(6H)-ones and 7,8-dihydroquinoline-2,5(1H,6H)-diones from Morita-Baylis-Hillman adduct acetates.
[摘要]:A series of 2-hydroxy-7,8-dihydroquinolin-5(6H)-ones and 7,8-dihydroquinoline-2,5(1H,6H)-diones were synthesized in good to excellent yields from Morita-Baylis-Hillman adduct acetates, cyclohexane-1,3-diones, and NH4OAc or primary amines in 1 pot under solvent-free conditions.