硫酸氢钠催化合成糠酸异戊酯的工艺研究

Study on synthesis technology of isoamylfuroate using NaHSO_4 as catalyst

糠醛歧化制得糠酸,以糠酸和异戊醇为原料,一水合硫酸氢钠催化合成了糠酸异戊酯,运用正交实验的方法考察糠酸与异戊醇摩尔比、催化剂质量、反应时间等因素对糠酸异戊酯酯化率的影响,得到优化条件。

Furoic acid was synthesized by cannizzaro reaction. The paper synthesizes isoamylfuroate using furoic acid and isoamylol as the materials and sodium acid sulfate as catalyst. The factors influencing of the yield of isoamylfuroate were discussed by orthogonal experiments. The reaction conditions were reaction time, weight of catalyst, furoic acid and isoamylol.