A Simple Route to 4,4-Dialkoxy-2-azetidinones: Useful Intermediates for Organic Synthesis
作者:M. L. Graziano、G. Cimminiello
DOI:10.1055/s-1989-27151
日期:——
The title compounds are prepared in high yields by reaction between ketene acetals and isocyanates. They can be considered as key intermediates for the synthesis of different types of compounds.