Using Cc1ccc(S(=O)(=O)Cl)cc1, CC(C)(C)OC(=O)N1CCC(OCCO)(c2nccs2)C1 to produce Cc1ccc(S(=O)(=O)OCCOC2(c3nccs3)CCN(C(=O)OC(C)(C)C)C2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.