Conformationally Constrained Dipeptides: Synthesis of 7,5- and 6,5-Fused Bicyclic Lactams by Stereoselective Radical Cyclizations

Article abstract of DOI:10.1016/0040-4039(94)02319-7

A study of radical cyclizations of β-substituted α-N-acetyl acrylamide have been performed: high level of regio- and stereoselectivity was obtained.