Using N#CCN=C(c1ccccc1)c1ccccc1, CC(Cl)c1ccnc2ccccc12 to produce CC(c1ccnc2ccccc12)C(C#N)N=C(c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.