2-Halo-diketopiperazines as chiral glycine cation equivalents od Bull, S, Davies, S, Garner, A, Savory, E, Snow, E, Smith, A

Chiral glycine cation equivalents: N-acyliminium species derived from diketopiperazines od Bull, S, Davies, S, Garner, A, O'Shea, MD, Savory, E, Snow, E

Diastereoselective synthesis of quaternary alpha-amino acids from diketopiperazine templates. od Davies, S, Garner, A, Ouzman, J, Roberts, P, Smith, A, Snow, E, Thomson, J, Tamayo, J, Vickers, R