Using OC1CCCC1, Cc1ccc(S(=O)(=O)OCCOc2ccc(Cc3cc(Br)ccc3Cl)cc2)cc1 to produce Clc1ccc(Br)cc1Cc1ccc(OCCOC2CCCC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.