[{"from": "human", "value": "Based on the given chemical reaction, can you propose some likely reagents that might have been utilized? [C][C][I].[C][O][C][=C][C][Branch1][C][F][=C][Branch1][C][I][C][=C][Ring1][Branch2][O]>>[C][C][O][C][=C][C][Branch1][C][I][=C][Branch1][C][F][C][=C][Ring1][Branch2][O][C]"}, {"from": "gpt", "value": "[C][C][O][C][C].[C][N][Branch1][C][C][C][=O].[O][=C][Branch1][C][O-1][O-1].[K+1].[K+1]"}]