Using O=S(=O)(Cl)c1ccc(F)cc1, CNCCN1CCN(c2cccnc2Cl)CC1 to produce CN(CCN1CCN(c2cccnc2Cl)CC1)S(=O)(=O)c1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.