Journal
TETRAHEDRON
Volume 58, Issue 14, Pages 2701-2724Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/S0040-4020(02)00131-X
Keywords
protecting groups; cyclisations; oxazolidinones; imidazolidinones; carbamates; inversion reactions; Thorpe-Ingold effect; peptides