反应详情

Bicyclo[2.2.1]hept-2-yl-(5-nitro-pyridin-2-yl)-amine (102 mg, 0.4 mmol) was hydrogenated as above and reacted with 2-phenyl-5-trifluoromethyl-oxazole-4-carboxylic acid (123 mg, 0.48 mmol), Et3N (281 uL, 2 mmol) and BOP (194 mg. 0.444 mmol). Following work-up as above, the crude material was purified by flash chromatography to yield 2-phenyl-5-trifluoromethyl-oxazole-4-carboxylic acid [6-(bicyclo[2.2.1]hept-2-ylamino)-pyridin-3-yl]-amide as a light purple solid (30 mg). ES-MS calcd for C23H21F3N4O2 (m/e) 442.44, obsd 443.2 (M+H).

1. customwas purified by flash chromatography