摘要
A new method was described for the synthesis of 3-propenolyl-1,3-oxazolidin-2-one.Acrylic acid,triethylamine,and acryloyl chloride were added to anhydrous THF and stirred at -20 for 2 hours,then anhydrous lithium chloride and 1,3-oxazolidin-2-one were added and stirred at room temperature for 6 hours.The mixture was separated by column chromatohraphy on silica gel to obtain 3-propenolyl-1,3-oxazolidin-2-one,with yield of 83%.
A new method was described for the synthesis of 3-propenolyl-1,3-oxazolidin-2-one.Acrylic acid,triethylamine,and acryloyl chloride were added to anhydrous THF and stirred at -20 for 2 hours,then anhydrous lithium chloride and 1,3-oxazolidin-2-one were added and stirred at room temperature for 6 hours.The mixture was separated by column chromatohraphy on silica gel to obtain 3-propenolyl-1,3-oxazolidin-2-one,with yield of 83%.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2004年第3期423-424,共2页
Chemical Research and Application
