Sanchez is currently away with Chile at the Confederations Cup.
IBTimes UK revealed on 23 June that the midfielder was not close to joining United.
Dembele is wanted by Pep Guardiola's side and his former club Barcelona.
Alves is attracting interest from Guardiola's side and Premier League winners Chelsea.
German giants are now focusing on signing younger players.
Nicol does not think Aguero will want to play second fiddle to Gabriel Jesus.
Sanchez is keen to reunite with City manager Pep Guardiola, according to reports.
Bravo saved all three of Portugal's spot-kicks as Chile won 3-0 on penalties.
Traore left PSG in August 2016 and spent the last term with amateur side Sarcelles.
RB Leipzig midfielder hopes to one day play for "very big club" such as City, Barcelona or Real Madrid.
Mourinho has won three trophies in his first season at the club.
Alves expected to sign two-year deal with City once his exit from Juventus is finalised.
L'Equipe says the Bundesliga giants have cooled their interest in the Chile international.
Fabinho is in the list of targets for both United and Manchester City.
Earlier in March, Redan had said that he would be interested in joining Manchester United.
Walker, 27, has four years left on his Spurs contract.
Alves impressed during his one season at Juventus, winning the league and Coppa Italia.
16-year-old is poised to join the Premier League side on a three-year deal.
Oxlade-Chamberlain's current deal at Arsenal will expire after the end of the next season.
Real Madrid, Manchester United and Manchester City had previously been linked with the 20-year-old left-back.
Aguero was rumoured to be leaving Manchester City due to the presence of Gabriel Jesus.
Jose Mourinho has already signed his teammate Victor Lindelof ahead of next season.