2-diphenylphosphoryl-1-phenylbutan-1-one

4-benzylidene-1-(4-nitrophenyl)hex-1-en-3-one

(E)-3-phenyl-1-pyridin-4-ylprop-2-en-1-one

苄基-氨基甲酸叔丁酯

N-(diethoxyphosphorylmethyl)-1-phenylmethanamine