FUNCTIONALIZATION OF 1-VINYL-2-PYRROLIDONE AT POSITION 3, COMPRISING THE OPENING OF CYCLIC PRECURSORS

摘要

The invention relates to 1-vinyl-2-pyrrolidone compounds functionalized with hydroxyl, thiol, sulphonyl, amine or carboxyl groups. The invention also relates to the method for the functionalization of 1-vinyl-2-pyrrolidone at position 3, comprising the opening of cyclic precursors in a single-step reaction. The invention further relates to polymers or copolymers including said compounds and to the various uses thereof.