2-Chloropyridine-4-boronic acid → 2-(2-Chloro-pyridin-4-yl)-4-(3-methyl-4-trifluoromethyl-phenyl)-6-trifluoromethyl-pyrimidine

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Reaction Steps

The title compound was prepared from 2-chloro-6-(3-methyl-4-trifluoromethyl-phenyl)-4-trifluoromethyl-pyrimidine (example A.38) (0.68 g, 2.0 mmol) and commercially available 2-chloro-pyridine-4-boronic acid (0.35 g, 2.2 mmol) according to the general procedure IVb. Obtained as an off-white solid (0.33 g, 39%). MS (ISP) 418.3 [(M+H)+]; mp 105.5° C.

Provenance & Evidence