Synthesis of six-membered Si-containing heterocycles based on acetoacetanilide

https://doi.org/10.1016/j.jorganchem.2023.122777

The interaction of acetoacetanilide with diorganyldichlorosilanes Me₂SiCl₂, MePhSiCl₂ and Ph₂SiCl₂ led to the formation previously unknown polyfunctional six-membered Si-containing heterocycles. Their structure was characterized by NMR, IR and X-ray crystallography.