diethyl β-phenoxybenzylidenemalonate

ethyl 3-chloro-2-(ethoxycarbonyl)-3-phenyl-propenoate

苯酚

2-Propyn-1-one, 1-(2-hydroxyphenyl)-3-phenyl-

ethyl (E)-2-(2-acetoxybenzoyl)-3-hydroxy-3-phenylacrylate