名称:
Protected aminooxyprolines for expedited library synthesis: Application to Tsg101-directed proline–oxime containing peptides
摘要:
The stereoselective synthesis of aminooxy-containing proline analogues bearing Fmoc/Boc or Fmoc/Mtt protection that renders them suitable for incorporation into peptides using Fmoc protocols is reported. Acid-catalyzed unmasking at the completion of peptide synthesis yields free aminooxy-functionalities for oxime formation through reaction with libraries of aldehydes. This allows post solid-phase diversification strategies that may facilitate structure-activity relationship studies. Published by Elsevier Ltd.
DOI:
10.1016/j.bmcl.2007.12.003