作者:Giorgio Cavicchioni、Paolo Scrimin、Augusto C. Veronese、Ferruccio D'Angeli
DOI:10.1039/c39810000416
日期:——
The reactions of α-bromoisobutyramides with the anions from amides and a thioamide afford oxazolidin-4-ones and a thiazolidin-4-one, respectively; these are useful intermediates for preparation of ester derivatives.