Using COC(=O)Cc1ccc(C(F)(F)F)c(OC)c1, COc1ccc(OC)c(C(=O)Cl)c1 to produce COC(=O)C(C(=O)c1cc(OC)ccc1OC)c1ccc(C(F)(F)F)c(OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.