DIALKYL COMPLEXES OF GALLIUM AND INDIUM AND THEIR USE FOR PREPARATION OF POLYLACTIDE-PHARMACEUTICALLY ACTIVE COMPOUND CONJUGATES AND FOR IMMORTAL RING-OPENING POLYMERIZATION OF HETEROC CLIC MONOMERS

摘要

The object of the invention are dialkyl complexes of gallium and indium having general formula I: and their use for preparing polylactide-pharmaceutically active compound conjugates and for immortal ring-opening polymerisation of heterocyclic monomers, especially in the polymerisation of lactide.