5-((tert-butyldimethylsilyloxy)methyl)-4-chloro-7-((4-methyl-6,7-dihydro-5H-cyclopenta[c]pyridin-3-yl)methyl)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-2-amine 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
以75%的产率得到(2-amino-4-chloro-7-((4-methyl-6,7-dihydro-5H-cyclopenta[c]pyridin-3-yl)methyl)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-5-yl)methanol