Using CS(=O)(=O)OC[C@@H]1CCCO1, COC(=O)c1ccc(O)cc1 to produce COC(=O)c1ccc(OC[C@@H]2CCCO2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.