[{"from": "human", "value": "Please provide possible reagents based on the following chemical reaction. [I][I].[N][#C][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1]>>[N][#C][C][=C][C][=C][Branch1][C][O][C][Branch1][C][I][=C][Ring1][Branch2]"}, {"from": "gpt", "value": "[O].[I-1].[K+1].[NH4+1].[OH1-1]"}]