Using Nc1ccccc1C(F)(F)F, CN(C(=O)c1ccccc1)c1cccc(C(=O)Cl)c1F to produce CN(C(=O)c1ccccc1)c1cccc(C(=O)Nc2ccccc2C(F)(F)F)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.