[GRAPHICS] Unexpectedly, imidazolidin-2-ones are easily obtained from beta-keto esters upon treatment with tert-butyl nosyloxycarbamate and calcium oxide under mild conditions. The structure of the product was established by X-ray crystallography.
One-pot synthesis of polyfunctionalized cyclic urea derivatives / Fioravanti, Stefania; Fabio, Marchetti; Morreale, Alberto; Pellacani, Lucio; Tardella, Paolo Antonio. - In: ORGANIC LETTERS. - ISSN 1523-7060. - STAMPA. - 5:7(2003), pp. 1019-1021. [10.1021/ol027509e]
One-pot synthesis of polyfunctionalized cyclic urea derivatives
FIORAVANTI, Stefania;MORREALE, Alberto;PELLACANI, Lucio;TARDELLA, Paolo Antonio
2003
Abstract
[GRAPHICS] Unexpectedly, imidazolidin-2-ones are easily obtained from beta-keto esters upon treatment with tert-butyl nosyloxycarbamate and calcium oxide under mild conditions. The structure of the product was established by X-ray crystallography.File allegati a questo prodotto
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