84583-09-5
3-Carbomethoxy-3-ethyltetrahydrothiopyran-4-one
→
~75%
84583-10-8
3-ethylthian-4-one
126573-38-4
39557-51-2
prop-2-enyl 3-(3-oxo-3-prop-2-enoxypropyl)sulfanylpropanoate
4160-61-6
4-氧代-四氢-硫代吡喃-3-羧酸甲酯