Using CCNCC(=O)c1ccc(F)c(C)c1, O=C(Cl)COCc1ccccc1 to produce CCN(CC(=O)c1ccc(F)c(C)c1)C(=O)COCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.