300679-54-3Relevant academic research and scientific papers
Preparation of β-aminoesters from ketene silyl acetals and N-(alkylamino)benzotriazoles
Katritzky,Shobana,Harris
, p. 3999 - 4002 (2007/10/02)
A wide variety of β-aminoesters are prepared in good yields by the reaction of lithium ester enolates derived from ketene silyl acetals with N-(alkylamino)benzotriazoles. The secondary β-aminoesters readily cyclize to β-lactams (2-azetidinones) on deprotonation.
