Chemical Structure from Scientific Research

4l(0.5 mmol),5l(0.75 mmol), NiCl2(10 mol %), 1,10-phenanthroline (15 mol %), KF (0.75 mmol), Zn (0.6 mmol), KOtBu (0.75 mmol), DMAc (5 mL), 70°C, N2, 48 h, isolated yield.

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