Using C[Mg]Br, O=CC1CCCC(c2ccccc2)N1S(=O)(=O)c1ccc(Cl)cc1 to produce CC(O)C1CCCC(c2ccccc2)N1S(=O)(=O)c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.