A novel one-pot synthesis of oxazolidinones through direct introduction of CO2 into allylamine derivatives
作者:Laura Soldi、Chiara Massera、Mirco Costa、Nicola Della Ca’
DOI:10.1016/j.tetlet.2014.01.029
日期:2014.2
1,3-Oxazolindin-2-one derivatives were obtained for the first time through carboxylative cyclization of allylamines in the absence of any metal or base catalyst. An electron-withdrawing substituent on the allylic double bond is crucial for the reaction success. Allylamines react with CO2 in MeCN/MeOH mixture and in scCO2 giving satisfactory results.