Using Oc1ccccn1, OC(c1ccc(Cl)cc1)c1ccc(Cl)cc1 to produce O=c1ccc(C(c2ccc(Cl)cc2)c2ccc(Cl)cc2)c[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.