Facile, Fmoc-Compatible Solid-Phase Synthesis of Peptide C-Terminal Thioesters
作者:Dominique Swinnen、Donald Hilvert
DOI:10.1021/ol0060836
日期:2000.8.1
A short route to peptide C-terminal thioesters was developed that does not require the use of special linkers or resins and is compatible with standard Fmoc chemistry. Following conventional solid-phase peptide synthesis, an excess of Me(2)AlCl and EtSH in dichloromethane cleaves peptides from Wang or Pam resins to give the corresponding thioesters directly in good yield and purity.