Using C=C(C(=O)O)C(F)(F)F, C=C1C2CC3CC(C2)CC1C3 to produce C=C(C(=O)OC1(C)C2CC3CC(C2)CC1C3)C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.