Using CCCCCC1CCC(CC=O)CC1, C#CC1CCC(O[Si](C)(C)C)CC1 to produce CCCCCC1CCC(CC(O)C#CC2CCC(O[Si](C)(C)C)CC2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.