文献类型：期刊文献

英文题名：Combined microwave and ultrasound accelerated Knoevenagel-Doebner reaction in aqueous media: a green route to 3-aryl acrylic acids

作者：Peng, YQ; Song, GH

机构：[1]E China Univ Sci & Technol, Inst Pesticides & Pharmaceut, Shanghai Key Lab Chem Biol, Shanghai 200237, Peoples R China

年份：2003

卷号：5

期号：6

起止页码：704

外文期刊名：GREEN CHEMISTRY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000186970700008)】；

语种：英文

摘要：The microwave and ultrasound combined aqueous Knoevenagel - Doebner reaction proves an efficient and eco- friendly route for preparing 3- aryl acrylic acids in good yields. This organic solvent- free protocol is valuable since rapid reaction rate, low energy consumption, waste minimization, simple operation and easier product work- up can be achieved.