[{"from": "human", "value": "Please suggest some possible reagents that could have been used in the following chemical reaction. [C][#C][C][C][C][C][Cl].[C][C][C][N][C][C][Ring1][=Branch1]>>[C][#C][C][C][C][C][N][C][C][C][C][C][Ring1][=Branch1]"}, {"from": "gpt", "value": "[C][N][Branch1][C][C][C][=O].[O][=C][Branch1][C][O-1][O].[Na+1]"}]