Using Fc1ccc(OCCCCl)cc1, OC1(c2ccc(Cl)cc2)CCNCC1 to produce OC1(c2ccc(Cl)cc2)CCN(CCCOc2ccc(F)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.