[{"from": "human", "value": "Please propose potential reagents that might have been utilized in the provided chemical reaction. [O][=C][Branch1][C][O][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1].[O][=C][C][C][C][=Branch1][C][=O][N][Ring1][=Branch1][I]>>[O][=C][Branch1][C][O][C][=C][C][=C][Branch1][C][O][C][Branch1][C][I][=C][Ring1][Branch2]"}, {"from": "gpt", "value": "[C][C][#N].[C][C][O][C][C].[F][B-1][Branch1][C][F][Branch1][C][F][F].[H+1]"}]