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