p-Toluenesulfonic acid → 2-(3-acetamidophenylamino)-4-(1-methyl-1H-indol-4-ylamino)pyrimidine-5-carboxamide

Participants

Reaction Conditions

Reaction Steps

To a solution of 2-(1H-benzo[d][1,2,3]triazol-1-yloxy)-4-(1-methyl-1H-indol-4-ylamino)pyrimidine-5-carboxamide (60 mg, 0.15 mmol) in NMP (0.6 mL) was added 3-acetamidoaniline (25 mg, 0.165 mmol) and pTsOH*H2O (28 mg, 0.15 mmol). The mixture was heated at 100° C. for 2 h, cooled to room temperature, purified by preparative HPLC to give 2-(3-acetamidophenylamino)-4-(1-methyl-1H-indol-4-ylamino)pyrimidine-5-carboxamide (20 mg). MS found for C22H21N7O2 as (M+H)+ 416.3. λ=211.3, 250.9.

Provenance & Evidence