Using CC(O)(CC(c1cc(Cl)cc(Cl)c1)C(F)(F)F)c1ccc(-n2cncn2)cc1 to produce C/C(=C\C(c1cc(Cl)cc(Cl)c1)C(F)(F)F)c1ccc(-n2cncn2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.