Using [C-]#N, CON=C(Cl)c1cc(Cl)ccc1OCc1ccc(Cl)cc1 to produce CON=C(C#N)c1cc(Cl)ccc1OCc1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.