Using CC(C)N1CCC(Cl)C1, N#CC(c1ccccc1)c1ccccc1 to produce CC(C)N1CCC(C(C#N)(c2ccccc2)c2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.