Using CC(C)[N-]C(C)C, COC(=O)C(c1ccc(Cl)cc1)c1ccc(Cl)cc1 to produce COC(=O)C(C)(c1ccc(Cl)cc1)c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.