155345-46-3Relevant academic research and scientific papers
Rearrangement of oxazolidinethiones to thiazolidinediones or thiazinanediones and their application for the synthesis of chiral allylic ureas and α-methyl-β-amino acids
Sabala, Rocio,Hernández, Jacqueline,Carranza, Vladimir,Meza-León, Rosa L.,Bernès, Sylvain,Sansinenea, Estibaliz,Ortiz, Aurelio
experimental part, p. 111 - 120 (2010/03/01)
A novel rearrangement has been found between oxazolidinethiones and acyl halides under N-acylation reaction conditions to afford N-substituted 2,4-thiazolidinediones and N-substituted 1,3-thiazinane-2,4-diones. These heterocycles were used for the synthesis of chiral allylic ureas and α-methyl-β-amino acids.
