N-tert-butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-sulfonamide → N-tert-Butyl-5-{3-[4-methyl-6-(6-trifluoromethyl-pyridin-3-yl)-pyrimidin-2-yl]-phenyl}-thiophene-2-sulfonic acid amide

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N-tert-Butyl-5-{3-[4-methyl-6-(6-trifluoromethyl-pyridin-3-yl)-pyrimidin-2-yl]-phenyl}-thiophene-2-sulfonic acid amide was prepared from 2-(3-bromo-phenyl)-4-methyl-6-(6-trifluoromethyl-pyridin-3-yl)-pyrimidine (example B.11) (0.197 g, 0.5 mmol) and N-tert-butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-thiophene-2-sulfonamide (example C.1) (0.21 g, 0.6 mmol) according to the general procedure III. Obtained as an off-white solid (0.1 g), which was subsequently deprotected.

Provenance & Evidence