N-methyl-2-pyrrolidone → HCID 17747619, compound

Participants

Reaction Steps

73 mg (0.7 mmol) of potassium tert-butoxide were dissolved in 1 ml of NMP and admixed with a solution of 140 mg (0.5 mmol) of methyl 4-amino-3-(1-methylaminopyrimidin-4-yl)ethynylbenzoate in 1 ml of NMP. Subsequently, stirring was continued at RT for 24 h. Aqueous workup afforded 115 mg of methyl 2-(2-methylaminopyrimidin-4-yl)-1H-indole-5-carboxylate (HPLC: 92.3 area %).

Provenance & Evidence