[{"from": "human", "value": "Based on the given chemical reaction, suggest some possible reagents. [O][=C][Branch1][C][Cl][C][C][C][C][Ring1][Ring2].[O][C][=C][C][=C][C][=C][Ring1][=Branch1]>>[O][=C][Branch1][N][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1][C][C][C][C][Ring1][Ring2]"}, {"from": "gpt", "value": "[Cl].[Cl][C][Cl].[Al+3].[Cl-1].[Cl-1].[Cl-1]"}]