Using CC(/C=C/O)=C\C=C\C(C)=C\Cc1c(Cl)cc(OC(F)(F)F)c(C)c1Cl to produce CC(/C=C/C=C(C)/C=C/c1c(Cl)cc(OC(F)(F)F)c(C)c1Cl)=C\C=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.