5-(5-methylfuran-2-yl)-1,2-oxazole-3-carboxylic acid → HCID 70655889, compound

Participants

Reaction Steps

(S)—N-(1-(3-(3-chloro-4-cyanophenyl)-1H-pyrazol-1-yl)propan-2-yl)-5-(5-methylfuran-2-yl)isoxazole-3-carboxamide was prepared using the method of Example 34(d) starting from (S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chlorobenzonitrile (150 mg, 0.575 mmol) and 5-(5-methyl-furan-2-yl)-isoxazole-3-carboxylic acid (111 mg, 0.575 mmol). The product was purified by Flash-chromatography. Yield 41.5%. 1H-NMR (400 MHz; MeOD): δ 1.28 (d, 1H), 2.38 (dd, 3H), 4.27-4.45 (m, 2H), 4.54-4.63 (m, 1H), 6.23-6.26 (m, 1H), 6.66 (s, 1H), 6.77 (d, 1H), 6.91 (td, 1H), 7.71 (d, 1H), 7.75 (dd, 1H), 7.86 (dd, 1H), 8.05 (dd, 1H).

Provenance & Evidence