Using Fc1ccc(-c2cc(Cl)nc(Cl)n2)cc1Cl, CC(C)(C)OC(=O)N1CCNCC1 to produce CC(C)(C)OC(=O)N1CCN(c2cc(-c3ccc(F)c(Cl)c3)nc(Cl)n2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.