硫酸氢钠催化合成羧酸烯丙酯

Synthesis of Allyl Carboxylate Catalyzed by Sodium Bisulfate

硫酸氢钠能够代替硫酸作为酯化催化剂。利用一水硫酸氢钠催化合成了甲酸烯丙酯、乙酸烯丙酯、丙酸烯丙酯、丁酸烯丙酯和戊酸烯丙酯 ,产物用折射率、元素分析和红外光谱表征。

Sodium bisulfate can be used as catalyst for the esterification instead of sulfuric acid. The effect of the amount of sodium bisulfate on the yield of allyl propionate have been invostigated. Catalytic synthesis of allyl formate, allyl acetate, allyl propionate, allyl butyrate and allyl valerate with sodium bisulfate monohydrate was reproted, All the products were characterized by refrative index, elementary analysis and IR.