[{"from": "human", "value": "Please suggest some possible reagents that could have been used in the following chemical reaction. [C][N][Branch1][C][C][C][=O].[C][C][=C][C][Branch1][C][F][=C][C][Branch1][C][F][=C][Ring1][Branch2]>>[C][C][=C][C][Branch1][C][F][=C][Branch1][Ring1][C][=O][C][Branch1][C][F][=C][Ring1][#Branch2]"}, {"from": "gpt", "value": "[C][C][O][C][C].[O][=S][=Branch1][C][=O][Branch1][C][O][O].[Li][C][C][C][C]"}]