Using Fc1cc(C2CCCN2)ccc1Br, O=C(Cl)OCc1ccccc1 to produce O=C(OCc1ccccc1)N1CCCC1c1ccc(Br)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.