摘要
以磷钼酸为催化剂,乙酰乙酸乙酯和乙二醇为原料合成苹果酯,反应时间为4 h ,收率达87 % 以上。
The synthesis of apple ester from ethyl acefoacetate and glycol catalyzed by molbdophosphiric acid is studied.The reaction time was 4 h,the yield could reach 87% and reactors treatment is very simple.
出处
《河北化工》
1999年第4期22-23,共2页
Hebei Chemical Industry
关键词
苹果酯
磷钼酸
催化
合成
香料
原料
apple ester,molybdophosphoric acid
synthesis
catalysis
