2-Aminopyrimidine-5-boronic acid, pinacol ester → 5-[6-Cyclopropyl-4-(4-trifluoromethyl-phenyl)-[2,4']bipyridinyl-2'-yl]-pyrimidin-2-ylamine

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Reaction Steps

The title compound was prepared from 2′-chloro-6-cyclopropyl-4-(4-trifluoromethyl-phenyl)-[2,4′]bipyridinyl (example E.29) (0.300 g, 0.80 mmol) and commercially available 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (0.230 g, 1.17 mmol) according to the general procedure VI. Obtained as a white solid (0.100 g, 28%). MS (ISP) 434.1 [(M+H)+]; mp 242-245° C.

Provenance & Evidence