Using CC(C)(C)[Mg]Cl, O=C(c1cc(F)cc(F)c1)C1CN(C(c2ccc(Cl)cc2)c2ccc(Cl)cc2)C1 to produce CC(C)(C)C(O)(c1cc(F)cc(F)c1)C1CN(C(c2ccc(Cl)cc2)c2ccc(Cl)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.