Ak. Szardenings et al., A SIMPLE PROCEDURE FOR THE SOLID-PHASE SYNTHESIS OF DIKETOPIPERAZINE AND DIKETOMORPHOLINE DERIVATIVES, Tetrahedron, 53(19), 1997, pp. 6573-6593
A novel route for the synthesis of diketopiperazines and diketomorphol
ines on a solid support is described. Two different approaches are rep
orted for diketopiperazines. The cyclization step involves cyclization
with simultaneous cleavage from the resin. (C) 1997 Published by Else
vier Science Ltd.