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Solvent-mediated reactivity of b-aminoalcohols against dialkyloxalate: synthesis of tetrasubstituted oxalamide and/ or morpholin-2,3-dione derivatives.
* 1 , 2 , 3
1  Istituto per lo Studio dei Materiali Nanostrutturati, CNR, via Ugo La Malfa 153, 90146 Palermo, Italy
2  Departamento Química Orgánica, Universidad de Valencia, Av. Vicente Andres Estelles, E- 46100 Burjassot, Valencia, Spain
3  Departamento Química Orgánica, Universidad de Valencia, Dr. Moliner 50, E-46180 Burjassot, Valencia, Spain

Abstract: The reactivity of various b-aminoalcohols with diethyloxalate, in several reaction conditions, has been investigated. Lineal or cyclic derivatives were obtained depending on the nature of the solvent used and the starting material.
Keywords: tetrasubstituted oxalamide, morpholin-2,3-dione, theoretical calculations.