Metal-free C–C, C–O, C–S and C–N bond formation enabled by SBA-15 supported TFMSA†
Abstract
The construction of intermolecular C–C, C–O, C–S and C–N bonds between diazo compounds and acyclic and cyclic 1,3-dicarbonyl compounds, thiophenol and alkynes was developed by using TFMSA@SBA-15, thus providing a metal-free and eco-friendly platform for forging those chemical bonds.