Using ClC(Cl)(Cl)Cl, O=C(COc1ccc(C(F)(F)F)cc1)COc1c(Cl)cc(OCC=C(Cl)Cl)cc1Cl to produce FC(F)(F)c1ccc(OCC(COc2c(Cl)cc(OCC=C(Cl)Cl)cc2Cl)=C(Cl)Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.