1-diazo-4-hydroxy-3-(4-isobutylphenyl)-3-methylbutan-2-one

Acetic acid 2-chlorocarbonyl-2-(4-isobutyl-phenyl)-propyl ester

3-Acetoxy-2-(4-isobutyl-phenyl)-2-methyl-propionic acid

4-diazo-2-(4-isobutylphenyl)-2-methyl-3-oxobutyl acetate

4-异丁基苯酚