Manchester United will approach the Scotland international if Tottenham refuse to lower their asking price for Danny Rose, according to reports.
Blues manager Antonio Conte is keen to strengthen his attack as he does not trust Michy Batshuayi to provide capable back-up to Alvaro Morata.
Dembele gave the Bhoys an early lead against Paris Saint-Germain on Wednesday (22 November) and has been linked with a return to the French capital as well as Everton.
Liverpool identified Sanchez as a replacement for Luis Suarez in the summer of 2014, but the Chile international opted to sign for Arsenal.
Kieran Tierney was monitored by Manchester United as they had identified him as a potential Luke Shaw replacement. Tottenham Hotspur were also interested in Celtic full-back.
Liverpool owners Fenway Sports Group invited Mourinho to take over at Anfield shortly before Jurgen Klopp was hired in 2015, a report says.
Celtic boss Rodgers served as Chelsea's head youth coach between 2004 and 2008.
Reds recently rejected a second bid from Barca for the Brazilian.
Reports suggest the French striker could replace Michy Batshuayi if the Belgian leaves.
The Italian giants have formally begun negotiations with Celtic over Dembele, reports say.
The 19-year-old's current deal at Stamford Bridge expires at the end of the season.
Markovic has heaped praise on Marco Silva, says he enjoys playing under Hull City manager.
The former chief executive defends failure to secure the double PFA Young Player of the Year.
The former Liverpool boss had been backed by some for the Arsenal job.
Rodgers is targeting a domestic treble with Celtic by winning the Scottish Cup.
Nicholas believes Rodgers plays "the Arsenal way" and built his stock up at Celtic.
Antonio Conte had been expected to revisit interest in goalkeeper this summer after failed January bid.
Bhoys boss Brendan Rodgers believes the deal is close to being agreed.
Redknapp is seemingly far from impressed by the German.
Dembele, 20, has scored 12 league goals for Celtic this season.
Brendan Rodgers has revealed all regarding striker's journey south amid strong interest from Chelsea.
The Blues have been linked with a £40m move for the Frenchman and goalkeeper Craig Gordon.