Samarium (II) iodide-mediated ring closures, of substituted N-propargyl substrates derived from L-serine, have been used to generate a series of 2,3,4-trisubstituted pyrrolidine derivatives.
Samarium (II) iodide-mediated ring closures, of substituted N-propargyl substrates derived from L-serine, have been used to generate a series of 2,3,4-trisubstituted pyrrolidine derivatives.