Using CCOC(=O)c1cccnc1-n1ccc(CCl)n1, FC1(F)CCNCC1 to produce CCOC(=O)c1cccnc1-n1ccc(CN2CCC(F)(F)CC2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.