Fmoc-Based Synthesis of Peptide Thioesters for Native Chemical Ligation Employing a <i>tert</i>-Butyl Thiol Linker
作者:Richard Raz、Jörg Rademann
DOI:10.1021/ol1029723
日期:2011.4.1
toward secondary amines in basic milieu, in contrast to other alkyl and aryl thioesters. Exploiting this enhanced stability, peptide thioesters were synthesized in a direct manner, applying a tert-butyl thiol linker for Fmoc-based solid-phase peptide synthesis.
与其他烷基和芳基硫代酯相比,叔丁基硫代酯在碱性环境中对仲胺表现出惊人的稳定性。利用这种增强的稳定性,以叔方式直接合成肽硫酯,将叔丁基硫醇接头用于基于Fmoc的固相肽合成。