[{"from": "human", "value": "Can you suggest some reagents that might have been used in the given chemical reaction? [C][I].[O][C][=C][Branch1][C][F][C][=C][C][=C][Ring1][#Branch1][Cl]>>[C][O][C][=C][Branch1][C][F][C][=C][C][=C][Ring1][#Branch1][Cl]"}, {"from": "gpt", "value": "[C][C][C][O][C][Ring1][Branch1].[O][=C][Branch1][C][O-1][O-1].[K+1].[K+1]"}]