反应详情

The title compound was prepared following procedure described for intermediate B1 but starting from N5-cyclohexyl[1,2,4]triazolo[1,5-a]pyridine-2,5-diamine ((A9), 116 mg; 0.5 mmol; 1.0 eq.) and 6-(2-pyrrolidin-1-ylethyl)nicotinoyl chloride (239 mg, 1.0 mmol; 2.0 eq.) as a white powder (130 mg, 60%). HPLC, Rt: 2.67 min. (purity 99.9%). LC/MS, M+(ESI): 434.1, M−(ESI): 432.1.