Emre Mor is expected to leave Nordsjaelland in January and he is being monitored by Chelsea, Liverpool and Manchester United.
Mor is an 18-year-old Danish striker.
Mor joined the academy at Nordsjaelland in January but signed only a part-time contract meaning he is effectively available for a cut-price compensation fee.
Ajax and Borussia Dortmund have also tracked Mor's development.