Using CC(C)(C)c1ccc(O)cc1, CC(C)(C)c1ccc(Oc2nsnc2Cl)cc1 to produce CC(C)(C)c1ccc(Oc2nsnc2Oc2ccc(C(C)(C)C)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.