摘要
以邻苯二酚为原料,经醚化和Vilsmeier反应,两步合成了3,4-二甲氧基苯甲醛,总收率达83.6%并对两步反应的工艺条件进行了优化.
3,4-dimethoxybenzaldehyde was prepared from catechol through etherification and Vilsmeier-reaction. The total yield of 83.6% was obtained after the synthesis process being optimized.
出处
《长沙电力学院学报(自然科学版)》
2004年第4期87-88,共2页
JOurnal of Changsha University of electric Power:Natural Science