Using O=C(CCl)Nc1ccc(Cl)c(Cl)c1, Fc1ccc(CC2CCNCC2)cc1 to produce O=C(CN1CCC(Cc2ccc(F)cc2)CC1)Nc1ccc(Cl)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.