Using CC(C)(C)OC(=O)N1CCC(=O)C1, Fc1cc(Cl)cc(Br)c1 to produce CC(C)(C)OC(=O)N1CCC(O)(c2cc(F)cc(Cl)c2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.