CH3C(18)OOC2H5吧.
O18在醋酸的分子中.
制取乙酸:
CH2=CH2+H2(18)O—催化剂→CH3CH2(18)OH
2CH3CH2(18)O+O2—Cu、△→CH3CH(18)O
2CH3CH(18)O—催化剂→2CH3C(18)OOH
制取乙醇:CH2=CH2+H2O—催化剂→CH3CH2OH
最后进行酯化反应:CH3C(18)OOH+CH3CH2OH=浓硫酸、△、可逆=CH3C(18)OOC2H5+H2O
CH3C(18)OOC2H5吧.
O18在醋酸的分子中.
制取乙酸:
CH2=CH2+H2(18)O—催化剂→CH3CH2(18)OH
2CH3CH2(18)O+O2—Cu、△→CH3CH(18)O
2CH3CH(18)O—催化剂→2CH3C(18)OOH
制取乙醇:CH2=CH2+H2O—催化剂→CH3CH2OH
最后进行酯化反应:CH3C(18)OOH+CH3CH2OH=浓硫酸、△、可逆=CH3C(18)OOC2H5+H2O