Using CC[Mg]Br, CCC1CCCCN1CCCOc1ccc(C(=O)c2ccccc2OC)cc1 to produce CCC1CCCCN1CCCOc1ccc(C(O)(CC)c2ccccc2OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.