[{"from": "human", "value": "Based on the given chemical reaction, suggest some possible reagents. [C][C][=Branch1][C][=O][Cl].[C][O][C][=C][C][=C][C][Branch1][C][Cl][=C][Ring1][#Branch1]>>[C][O][C][=C][C][=C][Branch1][=Branch1][C][Branch1][C][C][=O][C][Branch1][C][Cl][=C][Ring1][#Branch2]"}, {"from": "gpt", "value": "[Cl][C][Cl].[Al+3].[Cl-1].[Cl-1].[Cl-1]"}]