2-(Thiophen-2-yl)benzoic acid → (1R,6S)-[8-(2-Dimethylamino-6-trifluoromethyl-pyrimidin-4-yl)-3,8-diaza-bicyclo[4.2.0]oct-3-yl]-(2-fluoro-6-[1,2,3]triazol-2-yl-phenyl)-methanone

Participants

Reaction Steps

The title compound was prepared in a manner analogous to Example 1, substituting (1R,6S)-[4-(3,8-diaza-bicyclo[4.2.0]oct-8-yl)-6-trifluoromethyl-pyrimidin-2-yl]-dimethyl-amine (Intermediate 11) for (1R,6S)8-(4,6-dimethyl-pyrimidin-2-yl)-3,8-diaza-bicyclo[4.2.0]octane and 6-fluoro-2-[1,2,3]triazol-2-yl-benzoic acid (Intermediate 15) for 2-thiophen-2-yl-benzoic acid. MS (ESI) mass calcd. for C22H22F4N8O, 490.46; m/z found 491.0 [M+H]+. 1H NMR (400 MHz, CDCl3): 7.98-7.73 (m, 2H), 7.52-7.28 (m, 2H), 7.19-6.73 (m, 1H), 5.88-5.43 (m, 1H), 4.50-4.24 (m, 1H), 4.21-3.85 (m, 5H), 3.82-3.40 (m, 2H), 3.24-2.77 (m, 6H), 2.31-1.91 (m, 2H).

Provenance & Evidence