Using ClCCCCOC1(C(=Cc2ccccc2)c2ccccc2)C=CC=CC1, ClC(Cl)Cl to produce ClCCCCOC1(C(=C(Cl)c2ccccc2)c2ccccc2)C=CC=CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.