Chemical Structure from Scientific Research

Reaction conditions: benzylsulfonyl chlorides 1 (0.4 mmol), arylsulfonyl chloride2 (0.2 mmol), Ni(PCy3)2Cl2 (10 mol %), L4 (10 mol %), K2CO3 (2 equiv), Mn (4 equiv), I2 (2 equiv), CH3CN (1 mL), 110°C, 24 h, isolated yield.

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