、
2-methyl-2-propyl {5-[4-(3-methoxy-9H-pyrrolo[2,3-b:5,4-c']dipyrid-6-yl)-1H-pyrazol-1-yl]pentyl}carbamate 、
盐酸 在
乙酸乙酯 、
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 1.0h,
以to give 135 mg of 5-[4-(3-methoxy-9H-pyrrolo-[2,3-b:5,4-c′]dipyrid-6-yl)-1H-pyrazol-1-yl]pentan-1-amine 168 in the form of the hydrochloride as an ochre-coloured solid的产率得到4-(3-Methoxy-9H-pyrrolo[2,3-b:5,4-ba(2)]dipyridin-6-yl)-1H-pyrazole-1-pentanamine