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