Fast and Scalable Route to Aryl Polyallyl Dendrons and Dendrimers

In the quest for general and efficient synthetic procedures for dendrons and dendrimers, allylphenol, allylnaphthol and 6‐bromonaphthalene AB3 dendrons have been successfully prepared on a large‐scale by a rapid and clean route starting from commercially available esters and allyl bromide. In contrast to the known organoiron strategy, the above‐mentioned methodology enables the large‐scale synthesis of AB3 dendrons in only two days.