Labelled chemical libraries

摘要

A method for the preparation of a labelled chemical library which method comprises synthesising the library on a plurality of solid supports each of which is provided with at least one inert label which label remains attached to the solid phase and is unaffected by library synthesis, so as to provide a chemical library comprising a plurality of solid supports to each of which is attached at least one inert label and at least one member of the chemical library. In examples chloromethylated polystyrene beads are modified with phenols; these labels are cleared and recovered as their acetates.