[{"from": "human", "value": "Given the following reaction, what are some possible reagents that could have been utilized? [C][O][C][=C][C][=C][Branch1][Branch1][S][C][C][#N][C][=C][Ring1][#Branch2][O][C]>>[C][O][C][=C][C][=C][Branch1][Branch1][S][C][C][N][C][=C][Ring1][#Branch2][O][C]"}, {"from": "gpt", "value": "[C][C][C][O][C][Ring1][Branch1].[C][C][O][C][C].[C][O].[Cl][C][Cl].[F][B][Branch1][C][F][F].[BH4-1].[Na+1]"}]