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Communication | Regular issue | Vol 32, No. 9, 1991, pp.1697-1698
Published online, 1st January, 1970
DOI: 10.3987/COM-91-5796
A Facile Synthesis of 2,4-Oxazolidinediones

Hidenori Okamoto* and Shozo Kato

*Tsukuba research Laboratory, Tokuyama Soda Co., Ltd., 40 Wadai, Tsukuba, Ibaraki 30042, Japan


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.