V. Maraval et al., Phosphorus-containing dendrimers and their transition metal complexes as efficient recoverable multicenter homogeneous catalysts in organic synthesis, ORGANOMETAL, 19(20), 2000, pp. 4025-4029
Metalladendrimers of generation 3 with either 24 terminal palladium or ruth
enium diphosphine complexes or one ruthenium diphosphine complex located at
the core have been found to be efficient, recoverable catalysts in three g
eneral organic reactions: Stille couplings, Knoevenagel condensations, and
Michael additions.