4-氨基-7-氮杂吲哚 、 3-(2-aminopyrimidin-4-yl)-N-ethyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridin-4-amine 在
3-(2-aminopyrimidin-4-yl)-N-ethyl-1H-pyrrolo[2,3-b]pyridin-4-amine 、 3-(2-aminopyrimidin-4-yl)-N-isobutyl-14(2-(trimethylsilyl)ethoxy)methyl 作用下,
以The title compound was obtained in 29% yield的产率得到3-(2-aminopyrimidin-4-yl)-N-ethyl-1H-pyrrolo[2,3-b]pyridin-4-amine