摘要
本文研究了用无水碳酸钾和无水氟化钾催化的糠醛与乙酸酐的Perkin反应,探索了其较佳的反应条件。当用无水碳酸钾作催化剂时,呋喃丙烯酸的产率为62%;若用无水氟化钾作摧化剂,则呋喃丙烯酸的产率可达到82.6%。
Perkin reaction of furfural with acetic anhydride has been investigated. When the reaction is catalyzed by anhydrous potassium fluoride, the yield is 82.6%, and when by anhydrous potassium carbonate, the yield is 62%.
出处
《宁夏大学学报（自然科学版）》
CAS
1989年第4期59-62,共4页
Journal of Ningxia University(Natural Science Edition)
