Barcelona chief Txiki Begiristain wants to find ways for Brazilian pair Henrique and Keirrison to accelerate their development.
Benfica want to end the agreement and Begiristain is now ready to place the former Palmeiras forward at Zaragoza in the coming days.
Meanwhile, Barca are also open to sending defender Henrique back to Brazil with Ronaldo's Corinthians.
Corinthians have opened talks about a January deal for the young defender, who is currently on-loan at Racing Santander.
Should Racing agree, Corinthians will takeover their loan of Henrique for the remainder of this season.