[benzoyloxy(phenyl)methyl]-triphenylphosphanium,chloride

1-甲基-4-苯基乙炔苯

ethyl 2-hydroxy-4-oxo-4-phenyl-3-(p-tolyl)butanoate

4-甲基-2-苯基苯乙酮

4-甲基二苯乙烯