Using C[C@@H]1CCC[C@H]1O, CCOC(=O)/C=C/c1cc(Br)c[nH]1 to produce CCOC(=O)/C=C/c1cc(Br)cn1[C@@H]1CCC[C@@H]1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.