3-Pyridinylboronic acid → 2-(3-Pyridin-3-yl-phenyl)-4-trifluoromethyl-6-(4-trifluoromethyl-phenyl)-pyridine

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Reaction Steps

The title compound was prepared from 2-(3-bromo-phenyl)-4-trifluoromethyl-6-(4-trifluoromethyl-phenyl)-pyridine (example E.20) (0.525 g, 1.0 mmol) and commercially available 3-pyridineboronic acid (0.16 g, 1.3 mmol) according to the general procedure VI. Obtained as a white solid (0.083 g, 19%). MS (ISP) 445.2 [(M+H)+]; mp 164-166° C.

Provenance & Evidence