Using CC[Mg]Br, CON(C)C(=O)c1cccc(N2CCN(CCC3CCC4(CC3)OCCO4)CC2)c1 to produce CCC(=O)c1cccc(N2CCN(CCC3CCC4(CC3)OCCO4)CC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.