114658-23-0Relevant academic research and scientific papers
Prevention of Diketopiperazine Formation in Peptide Synthesis by a Simultaneous Deprotection-Coupling Procedure: Entrapment of Reactive Nucleophilic Species by in situ Acylation
Shute, Richard E.,Rich, Daniel H.
, p. 1155 - 1156 (1987)
Hydrogenolysis of Z-amino acid-D-Pro-OMe dipeptides in the presence of acetic acid results, almost quantitatively, in the formation of diketopiperazines, whereas in the presence of Boc- or 2-(trimethylsilyl)ethoxycarbonyl protected amino acid pentafluorop
