硫酸氢钠催化合成羧酸正丁酯

Catalytic Synthesis of n-Butyl Carboxylate by Sodium Bisulfate

硫酸氢钠能够代替硫酸催化酯化作用 利用一水硫酸氢钠催化合成了甲酸正丁酯、乙酸正丁酯、丙酸正丁酯、丁酸正丁酯和戊酸正丁酯 并利用折射率、元素分析和红外光谱进行表征

Sodium bisulfate can be used as catalyst for the estherification instead of sulfuric acid. Catalytic synthesis of n-butyl formate, n-butyl acetate, n-butyl propionate, n-butyl butyrate and n-butyl valerate with sodium bisulfate monohydrate, and characterized by refractive index, elementary analysis and IR. The reusability of the catalyst was studied.