Werkwijze voor de bereiding van dendrimeren.

摘要

Process for the preparation of dendrimers wherein a starting compound successively in different reaction steps is reacted with a reactant in each of successive different steps, the reactant being different from one step to the next and the reactant being applied in excess in at least one of the steps, while in at least one of the steps the excess of the reactant is extracted with an extraction agent in a supercritical state. The extraction agent may also contain an entrainer.