Using BrC(OC(Br)(c1ccccc1)c1ccccc1)(c1ccccc1)c1ccccc1, C1CCC2OC2C1 to produce O[C@@H]1CCCC[C@H]1c1ccccc1OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.