One-Pot Synthesis of 4-(Chromon-3-yl)-3-ethoxylcarbonyl-1,4,5,6,7,8-hexahydro-5-oxo-2,7,7-trimethylquinoline
LIU Jun, LIU Gang, TIAN Xiao-Hong, CAO Ling-Hua*
Chin. J. Org. Chem. . 2008, (01): 73 -77 .