Dendron synthesis and carbohydrate immobilization on a biomaterial surface by a double-click reaction.

The synthesis of new dendrons and their immobilization on collagen patches via thiol-ene photoclick reaction, followed by chemoselective alkoxyamino-carbonyl conjugation to carbohydrates is presented. XPS, FTIR, and ELLA assays confirmed the effectiveness of the collagen multivalent neoglycosylation.