3-Aminobenzyl alcohol → 2-(3-(Hydroxymethyl)phenylamino)-9-(2-methoxyphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide

Participants

Reaction Steps

Ethyl 5-nitro-2-(3-(hydroxymethyl)phenylamino)-6-(2-methoxyphenylamino)pyrimidine-4-carboxylate. Ethyl 2-chloro-6-(2-methoxyphenylamino)-5-nitropyrimidine-4-carboxylate (See Example 30.A) (0.300 g, 0.852 mmol), 3-aminobenzyl alcohol (0.125 g, 1.2 mmol) and diisopropylethylamine (0.219 g) were reacted according to General Procedure C, except at room temperature and in dimethylformamide (5 ml). The crude reaction mixture was condensed and purified using Biotage chromatography (60 to 100% EtOAc in hexanes) to afford the title compound (0.350 g., 93%). MS (ESI) m/z 440.5 [M+1]+.

Provenance & Evidence