以SnCl_4·5H_2O/C为催化剂,以环己烷为带水剂,研究了催化合成己酸异戊酯的最适宜条件。实验结果表明,SnCl_4·5H_2O/C是合成己酸异戊酯的良好催化剂,最优反应条件为:己酸的量为0.08mol时,催化剂负载量为15%,催化剂用量为反应物总量的3.0%,n(己酸):n(异戊醇)=1:1.4,反应温度120℃,反应时间120min,酯化率可达93.1%。 SnCl_4 · 5H_2O / C as catalyst and cyclohexane as water-carrying agent, the optimum conditions for the catalytic synthesis of isoamyl hexanoate were studied. The experimental results show that SnCl_4 · 5H_2O / C is a good catalyst for the synthesis of isoamyl hexanoate. The optimal reaction conditions are as follows: the amount of caproic acid is 0.08mol, the catalyst loading is 15%, the amount of catalyst is the total amount of reactants 3.0%, n (hexanoic acid): n (isoamyl alcohol) = 1: 1.4, reaction temperature 120 ℃, reaction time 120min, esterification rate up to 93.1%.