Using CCc1ccc(F)c(O[Si](C)(C)C(C)(C)C)c1, C1CCOC1 to produce CCc1cc(C=O)c(F)c(O[Si](C)(C)C(C)(C)C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.