Boakye has impressed has impressed while on loan at Sassuolo, scoring six goals in just 11 games in the Serie B.
Preziosi claims that both United and Juventus are keeping tabs on the 18-year-old striker.
“Is it true that many clubs are already finding out about Boakye? A big Italian company (understood to be Juventus) and a great English one, Manchester United, have already asked me because he is very strong,” he confirmed to Corriere dello Sport.