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