Using C[C@@H](COC(=O)C(C)(C)C)C(=O)CCl, Fc1ccc(F)c([Mg]Br)c1 to produce CC(COC(=O)C(C)(C)C)C(O)(CCl)c1cc(F)ccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.