cyclopentyl O-[4-({2-amino-4-chloro-7-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl}ethynyl)phenyl]-L-homoserinate hydrochloride 在
potassium trimethylsilonate 作用下,
以
四氢呋喃 为溶剂,
反应 18.0h,
生成
O-[4-({2-amino-4-chloro-7-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl}ethynyl)phenyl]-L-homoserine