Macrocyclization of linear peptide precursors using the Petasis borono-Mannich reaction affords a diverse range of macrocycles with an endocyclic amine. Analysis of the corresponding macrocyclic structures underscores that the hydrogen bond between an endocyclic amine and the adjacent amide NH is a powerful control element for conformationally homogenous peptide macrocycles.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1039/c9cc05934b | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!