维生素B_1作催化剂合成对称二呋喃羟基乙酮的研究

STUDY ON THE REACTION OF SYNTHESIZING OF 1,2-DI(2-FURYL) -2-HYDROXYETHANONE USING VITAMIN B_1 AS CATALYST

研究用维生素B1作催化剂合成对称二呋喃羟基乙酮 .比较不同反应温度、洗涤产物的溶剂和重结晶的溶剂对产物收率的影响 .结果证明新的合成方法是安全可行的 .

s: An exhaustive study on a new method for synthesizing of 1,2-Di(2-furyl)-2-hydroxyethanone using vitamin B 1 as catalyst is made, and the different influences on the product yield, at different temperature or using different solvents washing the product, is compared. The result shows the new method is practicable.