Using FC(F)=C(F)C(F)(F)F, C=CC(=O)NC(C)(C)CO to produce C=CC(=O)NC(C)(C)COC(F)(F)C(F)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.