5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine → 4-(4-Chloro-phenyl)-6-methyl-[2,3';5',3'']terpyridin-6''-ylamine

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Reaction Steps

The title compound was prepared from 5′-bromo-4-(4-chloro-phenyl)-6-methyl-[2,3′]bipyridinyl (example E.31) (0.600 g, 1.6 mmol) and commercially available 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (0.404 g, 1.8 mmol) according to the general procedure VI. Obtained as a white solid (0.180 g, 29%). MS (ISP) 373.2 [(M+H)+] and 375 [(M+2+H)+];mp 188-192° C.

Provenance & Evidence