[{"from": "human", "value": "Given the following reaction, what are some possible reagents that could have been utilized? [C][C][I].[O][C][=C][C][=C][Branch1][O][O][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Branch1][C][F][=C][Ring1][#C]>>[C][C][O][C][=C][C][=C][Branch1][O][O][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Branch1][C][F][=C][Ring1][#C]"}, {"from": "gpt", "value": "[C][N][Branch1][C][C][C][=O].[Cl-1].[H-1].[Na+1].[Na+1]"}]