Using CCOC(C)=O, Cn1nc(-c2ccc(C(F)(F)F)cc2)cc1CI to produce CCOC(=O)CCc1cc(-c2ccc(C(F)(F)F)cc2)nn1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.