Using CCCCCCCCCC(=O)Cl, c1ccc(-c2ccc(-c3ccccc3)cc2)cc1 to produce CCCCCCCCCC(=O)c1ccc(-c2ccc(-c3ccccc3)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.