Fragment-Based Design and Synthesis of Symmetrical bis-Peptidotriazoles Using Alkylidene bis-Amide Formations and Subsequent Triazole Ligation with β-Acetamido Carbonyl Scaffolds
作者:Sini K. S.、Arun S.、Shinu V. S.
DOI:10.1021/acs.joc.3c02769
日期:2024.7.5
A novel and efficient fragment-based assembly of symmetrical bis-peptidotraizoles has been developed based on double Sharpless azide–alkyne click chemistry. A new Cu(II) catalyzedprotocol with a wide substrate scope was developed for accessing the symmetrical alkylidene bis-azidoamide fragment that yields the products in very good yields at room temperature without employing column purifications.