[{"from": "human", "value": "Can you provide potential reagents for the following chemical reaction? [C][=C][C][C][Branch1][C][C][Branch1][C][C][C][O].[C][I]>>[C][=C][C][C][Branch1][C][C][Branch1][C][C][C][O][C]"}, {"from": "gpt", "value": "[C][C][O][C][C].[C][S][Branch1][C][C][=O].[O].[H-1].[Na+1]"}]