Water → HCID 71547617, compound

Participants

Reaction Steps

A solution of trans-2-(2-(6-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)-2-(methylsulfonyl)pyrimidin-4-yl)cyclopropyl)-1-methyl-1H-benzo[d]imidazole (1-6, 750 mg, 1.77 mmol, 1.0 eq) and sodium cyanide (173 mg, 3.54 mmol, 2.0 eq) in DMSO (5.3 mL) was allowed to stir at room temperature for 1 hour. The reaction appeared complete by LCMS. Water was added to the reaction mixture and the resulting precipitate was isolated by suction filtration and washed with water. The precipitate was then triturated with ethyl acetate to afford trans-4-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)-6-(2-(1-methyl-1H-benzo[d]imidazol-2-yl)cyclopropyl)pyrimidine-2-carbonitrile (21) as an off-white solid. 1H NMR (300 MHz, CDCl3) δ 8.12 (s, 1H), 7.69 (ddd, 1H, J=6.3, 5.1, 1.8 Hz), 7.37-7.18 (m, 3H), 3.85 (s, 3H), 3.03 (ddd, 1H, J=9.3, 4.5, 3.9 Hz), 2.94 (m, 1H), 2.91 (s, 3H), 2.41 (s, 3H), 2.13-1.98 (m, 2H). LRMS m/z (M+H) 371.0 found, 371.2 required. m.p. 229-231° C.

Provenance & Evidence