Hydrochloric Acid → HCID 10073764, compound

Participants

Reaction Conditions

Reaction Steps

To a mixture of 2-[(2-chloro-5-nitropyrimidin-4-yl)amino]benzoic acid (52 mg, 0.178 mmol) and 3,4,5-trimethoxyaniline (34 mg, 0.185 mmol) in 2-propanol (2 mL) was added 1N HCl in diethyl ether (50 uL, 0.05 mmol). The reaction mixture was heated at 90° C. for 30 hours. After the reaction was cooled to room temperature the mixture was filtered, and the solid was washed with 2-propanol, hexane, and ethyl acetate. The solid was then dried under vacuum to give 2-({5-nitro-2-[(3,4,5-trimethoxyphenyl)-amino]pyrimidin-4-yl}amino)benzoic acid hydrochloride (53 mg, 63%) as a dirty orange solid. 1H NMR (DMSO-d6/D2O): δ 9.14 (s, 1H), 8.47 (m, 1 H), 8.02 (d, 1 H), 7.46 (m, 1 H), 7.26 (t, 1 H), 6.95 (s, 2 H), 3.69 (s, 3 H), 3.63 (s, 6 H); MS m/z 441 (M+1).

Provenance & Evidence