Scheme 1
From: Stabilization of a miniprotein fold by an unpuckered proline surrogate

Synthesis of (N-amino)-2-amino-4,4-dimethoxybutyric acid (aAdb) dipeptide derivatives and incorporation into ΔaPro-containing peptides.
From: Stabilization of a miniprotein fold by an unpuckered proline surrogate
Synthesis of (N-amino)-2-amino-4,4-dimethoxybutyric acid (aAdb) dipeptide derivatives and incorporation into ΔaPro-containing peptides.