Using CCC[C@H]1CC[C@H](c2ccccc2)CC1, COc1cccc([C@@H](C)C(=O)Cl)c1 to produce COc1cccc([C@@H](C)C(=O)c2ccc(C3CCCCC3)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.