4-Phenyl-2-methoxycarbonyl-4-enoic acid methyl ester

dimethyl 2-(3-phenylprop-2-enyl)propanedioate

dimethyl 2-(2-bromoprop-2-enyl)-2-prop-1-enylpropanedioate

2-prop-2-enylpropane-1,3-diol

苄基丙二酸二甲酯