Metal-Free Selective Modification of Secondary Amides: Application in Late-Stage Diversification of Peptides
作者:Victor Adebomi、Mahesh Sriram、Xavier Streety、Monika Raj
DOI:10.1021/acs.orglett.1c01622
日期:2021.8.20
secondary amides and present a simple two-step, metal-free approach to selectively modify a particular secondary amide in molecules containing multiple primary and secondary amides. Density functional theory (DFT) provides insight into the activation of C–N bonds. This study encompasses distinct chemical advances for late-stage modification of peptides thus harnessing the amides for the incorporation
在这里,我们解决了仲酰胺位点选择性修饰的长期挑战,并提出了一种简单的两步、无金属方法来选择性地修饰含有多个伯酰胺和仲酰胺的分子中的特定仲酰胺。密度泛函理论 (DFT) 提供了对 C-N 键激活的深入了解。这项研究涵盖了肽后期修饰的独特化学进展,从而利用酰胺将各种官能团结合到天然和合成分子中。