The reaction of acetylenic amines 1 with electrochemically generated tetraethylammonium carbonate (TEAC) or chemically generated tetraethylammonium hydrogen carbonate (TEAHC) is reported. Unsubstituted or substituted 5-methylene-1,3-oxazolidin-2-ones 2 are obtained in moderate to very high yields according to the reaction conditions adopted and to the nature of the substrate.
The reaction of acetylenic amines with tetraethylammonium carbonate and hydrogen carbonate: synthesis of 5-Methylene-1,3-oxazolidin-2-ones
ARCADI, Antonio;MARINELLI, Fabio;ROSSI, LEUCIO;
2005-01-01
Abstract
The reaction of acetylenic amines 1 with electrochemically generated tetraethylammonium carbonate (TEAC) or chemically generated tetraethylammonium hydrogen carbonate (TEAHC) is reported. Unsubstituted or substituted 5-methylene-1,3-oxazolidin-2-ones 2 are obtained in moderate to very high yields according to the reaction conditions adopted and to the nature of the substrate.File in questo prodotto:
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