Using COc1cc(Cl)c(O)c(C=O)c1, CCOC(=O)/C=C/C(F)(F)F to produce CCOC(=O)C1=Cc2cc(OC)cc(Cl)c2OC1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.