Using COc1ccc(Br)c(F)c1, O=C1CCN(Cc2ccccc2)CC1 to produce COc1ccc(C2(O)CCN(Cc3ccccc3)CC2)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.