Tetrahedron

Diacetamides—I: Syntheses of N, N-diacetyl-β-aminoesters

A Kornhauser, D Keglević

文献索引：Kornhauser,A.; Keglevic,D. Tetrahedron, 1962 , vol. 18, p. 7 - 13

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被引用次数: 3

摘要

The action of boiling acetic anhydride on β-ureidesters, β-N-carbonyl esters and β-amino- esters was studied. It was shown that no cyclization of β-ureidoesters occurred and that N, N- diacetyl and N-acetyl-β-aminoesters were the reaction products in all three cases. A satisfactory separation of these compounds by chromatography was achieved and their physical properties determined. The mechanism of the reactions is discussed briefly.