2,4-Oxazolidinediones bearing 1-aryl-2-methylpropen-1-yl substituent at 3-position were obtained easily by the reaction of 2-chloro-N-(1-aryl-2-methyl-1-propenyl)acetamides with both chloroformic acid ester and potassium carbonate in DMF.
2,4-Oxazolidinediones bearing 1-aryl-2-methylpropen-1-yl substituent at 3-position were obtained easily by the reaction of 2-chloro-N-(1-aryl-2-methyl-1-propenyl)acetamides with both chloroformic acid ester and potassium carbonate in DMF.