Ammonia → HCID 59465189, compound

Participants

Reaction Steps

Methyl 2-[(2-chloro-6-methyl-5-nitro-pyrimidin-4-yl)-[(4-methoxy-3,5-dimethyl-pyridin-2-yl)methyl]amino]acetate (Intermediate 28)(465 mg, 1.13 mmol) was stirred in THF (50 mL) and ammonia (28% in water, 10 mL) was added and the mixture stirred at room temperature overnight. The mixtures were concentrated in vacuo and water (200 mL) was added and extracted with DCM (3×100 mL) and concentration in vacuo yielded Intermediate 27 an orange solid (437 mg, 99%); 1H NMR spectrum (400 MHz, DMSO-d6) δ 2.21 (9H, m), 3.63 (3H, d), 3.73 (3H, s), 4.39 (2H, d), 4.98 (2H, d), 7.90 (2H, s), 8.14 (1H, s); Mass spectrum: (M+H)+ 391.

Provenance & Evidence