trimethylsilyl 2-methylprop-2-ene-1-sulfinate

beta-去氢香薷酮

3-methyl-1-(3-methylfuran-2-yl)but-3-en-1-one

3-Chloro-3-methyl-1-(3-methyl-furan-2-yl)-butan-1-one

2-Methyl-4,4-diphenyl-1-butene