Using CCOC(=O)CCNC, CCOC(=O)c1cc2cc(F)c(F)cc2nc1Cl to produce CCOC(=O)CCN(C)c1nc2cc(F)c(F)cc2cc1C(=O)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.