Vvs. Babu et al., FMOC-peptide acid chlorides in fragment coupling: Synthesis of beta-casomorphin by 3+2 divergent approach, SYN COMMUN, 29(1), 1999, pp. 79-91
Fmoc-peptide acid chlorides are prepared and used as rapid and efficient co
upling agents in fragment coupling. Thus the synthesis of the model tetrape
ptide Leu-Ala-Gly-Val and beta-casomorhin (Tyr-Pro-Phe-Pro-Gly) are accompl
ished by the (2+2) and (3+2) divergent approach respectively.