Darstellung und einsatz von N-Fmoc-O-Trt-hydroxyaminosäuren zur “solid phase” synthese von peptiden
作者:Kleomenis Barlos、Dimitrios Gatos、Sophia Koutsogianni、Wolfram Schäfer、George Stavropoulos、Yao Wenging
DOI:10.1016/s0040-4039(00)79471-8
日期:1991.1
The preparation of the N-Fmoc-O-Trt derivatives of serine, threonine and tyrosine is described. Their usefulness in peptide synthesis has been determined in the successful solid phase preparation of the partially protected ACTH (fragment 1-10) and peptide T 12. The latter, having six hydroxy amino acid side chains protected with Trt groups, can be quantitatively cleaved from the applied 2-chlorotrityl resin with simultaneous side chain deprotection.