[{"from": "human", "value": "Can you suggest some reagents that might have been used in the given chemical reaction? [N][#C][C][=C][C][=C][Branch1][#Branch1][C][=Branch1][C][=O][C][Br][C][=C][Ring1][#Branch2]>>[N][#C][C][=C][C][=C][Branch1][#Branch1][C][Branch1][C][O][C][Br][C][=C][Ring1][#Branch2]"}, {"from": "gpt", "value": "[B].[C][C][C][O][C][Ring1][Branch1].[C][S][C]"}]