2-[4-(2,4,6-trioxo-1,3-diazinan-1-yl)phenyl]acetonitrile

1-(1-benzylpiperidin-4-yl)-1,3-diazinane-2,4,6-trione

diethyl 2-(2-phenylpropylidene)propanedioate

diethyl 2-bromo-2-propan-2-ylpropanedioate

2,3-二甲氧基苯乙酮