摘要
以固体酸为催化剂,苯甲醛和醋酸酐为原料合成了1,1-二乙酸酯.此法具有操作简便,反应时间短,产率高,催化剂价廉易得,活性高,不易中毒等优点.
An efficient procedure for synthesis of 1,1-diacetates from aldehydes with acetic anhydrides was described using Zr（SO4）2·4H2O/SiO2 as catalyst in excellent yields under mild reaction conditions. This solid acid is cheap, highly-active,chemically green and reusable.
出处
《邯郸学院学报》
2006年第3期58-59,共2页
Journal of Handan University
