Using C=C(CC(O)(C=O)C(F)(F)F)c1ccc(Cl)c(F)c1OC to produce COc1c(C(C)CC(O)(C=O)C(F)(F)F)ccc(Cl)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.