Using C[Mg+], COC(=O)C[C@H]1[C@H](C(=O)N(C)OC)C(=O)N1C(c1ccccc1)(c1ccccc1)c1ccccc1 to produce COC(=O)C[C@H]1[C@@H](C(C)=O)C(=O)N1C(c1ccccc1)(c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.