Using C[Mg]Cl, CON(C)C(=O)c1cc(Cl)c2cncn2c1N1CCN(C(=O)OC(C)(C)C)CC1 to produce CC(=O)c1cc(Cl)c2cncn2c1N1CCN(C(=O)OC(C)(C)C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.