5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine → 4-[4-Trifluoromethyl-6-(6-trifluoromethyl-pyridin-3-yl)-pyrimidin-2-yl]-[2,3']bipyridinyl-6'-ylamine

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Reaction Steps

The title compound was prepared from 2-(2-chloro-pyridin-4-yl)-4-trifluoromethyl-6-(6-trifluoromethyl-pyridin-3-yl)-pyrimidine (example B.4) (0.2 g, 0.5 mmol) and commercially available 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (0.13 g, 0.6 mmol) according to the general procedure III. Obtained as a yellow solid (0.1 g, 43%). MS (ISP) 463.1 [(M+H)+]; mp 261.5° C.

Provenance & Evidence