Towards depeptidized aminoboronic acid derivatives through the use of borylated iminium ions†
Abstract
Herein, we use α-boryl iminium intermediates to access progressively depeptidized branched β-aminoboronic acids that are functionalized with biologically relevant heterocycles. We investigate the interaction of these novel compounds with carbohydrates under physiological conditions and demonstrate their potential as synthetic building blocks.
- This article is part of the themed collections: Boron Chemistry in the 21st Century: From Synthetic Curiosities to Functional Molecules and Sustainable synthesis and catalysis – Chemical Science symposium collection