Using N#C[O-], OCC1COC(C(F)(F)Cl)(C(F)(F)Cl)O1 to produce NC(=O)OCC1COC(C(F)(F)Cl)(C(F)(F)Cl)O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.