Using OB(O)c1cccc2ccccc12, O=C1c2c(Cl)cccc2CC1CC1CCCCC1 to produce O=C1c2c(cccc2-c2cccc3ccccc23)CC1CC1CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.