Using O=C(c1cc(Cl)cc(Cl)c1)C(F)(F)F, CCOP(=O)(CS(=O)c1ccccc1)OCC to produce O=S(C=C(c1cc(Cl)cc(Cl)c1)C(F)(F)F)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.