Using C[Mg]Br, CON(C)C(=O)[C@@H]1CCN(Cc2ccccc2)C[C@@H]1c1ccc(Cl)cc1 to produce CC(=O)[C@H]1CCN(Cc2ccccc2)C[C@@H]1c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.