Using CCC(Cl)Br, CCOC(=O)C1CCC1C(=O)c1ccc(O)cc1 to produce CCOC(=O)C1CCC1C(=O)c1ccc(OCCCCl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.