(E)-3-(4-甲基苯基)丁-2-烯酸乙酯

5-(1-p-tolylethyl)-5-(3,3-dimethylacryloyl) Meldrum's acid

3-chloro-2-methyl-6-p-tolyl-1-hepten-4-one

3-chloro-2-methyl-6-p-tolyl-1-hepten-4-ol

2-(4'-methylphenyl)propionaldehyde