Quantitative helix handedness bias through a single H <i>vs.</i> CH₃ stereochemical differentiation

Abstract

A novel chiral aromatic δ-amino acid building block was shown to fully induce handedness in quinoline oligoamide foldamers with the possibility of further increasing the bias by combining multiples of these units in the same sequence. Through its incorporation within the helix, both N- and C-termini are still accessible for further functionalisation.

Topics & Concepts