Using OC1(c2ccccc2)CCNCC1, Fc1ccc(C(F)(F)F)cc1 to produce FC(F)(F)c1ccc(OC2(c3ccccc3)CCNCC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.