[{"from": "human", "value": "Based on the given chemical reaction, suggest some possible reagents. [N][#C][C][C@H1][Branch1][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1]>>[N][C][C][C@H1][Branch1][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "[B].[C][C][C][O][C][Ring1][Branch1]"}]