Selectively functionalizable desdendrimers

摘要

A new class of branched dendrimeric macromolecules, is described essentially consisting of a polyvalent central nucleus and a series of polyoxaalkylene "dendra". Such molecules are characterized by the presense of at least one branch, attached either directly to the "core" or to a "dendron", which does not participate in the growth and which therefor differs from all the other functions of the macromolecule.