CH3COOCH2CH3+H2OCH3COOH+CH3CH2OH
(3)溶液酸碱性影响
CH3COOH+CH3CH2OHCH3COOCH2CH3+H2O
CH3CH2Br+NaOHCH3CH2OH CH3CH2Br+NaOHCH2=CH2↑+NaBr+H2O
(3)试剂浓度影响
2CH3CH2OHCH3CH2OCH2CH3+H2O
(2)溶剂影响
CH2=CH-CH3+HBrCH3-CH2-CH2-Br(反马氏加成)
(2)温度不同
CH2=CH-CH3+HBr (氢加在含氢较多碳原子上,符合马氏规则)
CH2=CH-CH3+Cl2CH2=CH-CH2-Cl+HCl
(光照或加热时饱和碳上取代)