((5-(tert-butoxycarbonyl-4-(4-methyl-piperazin-1-ylmethyl)-benzoyl)-amino)-2-methyl-phenyl-4-pyridin-3-yl-pyrimidin-2-yl)-carbamic acid tert-butyl ester 在
N,N-二乙基乙二胺 作用下,
以
四氢呋喃 为溶剂,
生成
(5-tert-butoxycarbonylamino-2-methyl-phenyl)-(4-pyridin-3-yl-pyrimidin-2-yl)-carbamic acid tert-butyl ester