title: Solid-Phase Synthesis of 2-Aminoethyl Glucosamine Sulfoforms.
abstract: Mono- and disaccharides of sulfonated glucosamines (GlcN sulfoforms) conjugated to 2-aminoethyl linkers were generated by solid-phase synthesis. Orthogonally protected intermediates were tethered onto tritylated polystyrene resin beads, subjected to a modular sequence of deprotection and sulfonation steps, then cleaved from solid support without degradation of N- or O-sulfate esters using solvolytic conditions, and finally purified by reverse-phase HPLC to afford the title compounds.
authors.affiliation: Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, IN 47907-2084.
authors.forename: Runhui
authors.initials: R
authors.lastname: Liu
authors.forename: Alexander
authors.initials: A
authors.lastname: Wei