Using CCOC(=O)CCCOc1cc(Cl)c2c(c1)C(=O)c1ccccc1-2, C[Si](C)(C)C(F)(F)F to produce CCOC(=O)CCCOc1cc(Cl)c2c(c1)[C@@](O)(C(F)(F)F)c1ccccc1-2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.