Efficient radical cyclisation of secondary amides: An enantioselective synthesis of phenyl allokainoid
作者:Justin S. Bryans、Jonathan M. Large、Andrew F. Parsons
DOI:10.1016/s0040-4039(99)00431-1
日期:1999.4
Cyclisation of various unsaturated haloamides with tributyltin hydride/AIBN has been explored. Substituted pyrrolidinones were isolated in good to excellent yield and the cyclisation of a serine-derived amide was utilised as the key step in an enantioselective synthesis of phenyl allokainoid.Figure options