methyl 2-methyl-3-trichlorosilylpropanoate

2,2-二甲基-3-氧代丙酸甲酯

methyl 3-methyl 4-oxobutanoate

1-methoxy-2-methyl-1-dimethylchlorosiloxyprop-1-ene

β-triethylsilanyl-isobutyric acid methyl ester