(3-Bromophenyl)boronic acid → 2-(3-Bromo-phenyl)-6-trifluoromethyl-4-(4-trifluoromethyl-phenyl)-pyridine

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The title compound was prepared from a mixture of 2-chloro-6-trifluoromethyl-4-(4-trifluoromethyl-phenyl)-pyridine (example A.26) (65%) and 2-iodo-6-trifluoromethyl-4-(4-trifluoromethyl-phenyl)-pyridine (example A.49) (35%) (5.5 g, 4.62 mmol) and commercially available 3-bromo-benzene-boronic acid (1.02 g, 5.1 mmol) according to the general procedure IVb. Obtained as a white solid (1.43 g, 69%). MS (ISP) 446.0 [(M+H)+] and 448 [(M+2+H)+]

Provenance & Evidence