(3'-chloro-3-nitro-biphenyl-4-yl)-(1-pyrimidin-2-yl-piperidin-4-yl)-amine 在
钯 氢气 、 N4-(1-pyrimidin-2-yl)piperidin-4-yl 、
biphenyl-3,4-diamine 作用下,
以
乙醇 为溶剂,
反应 2.06h,
以to give 196 mg (69%) of 3′-chloro-N4-(1-(pyrimidin-2-yl)piperidin-4-yl)biphenyl-3,4-diamine [LC-MS [M+1]=380.0 (doublet); HPLC=2.02 min.] and 42 mg (16%) of N4-(1-pyrimidin-2-yl)piperidin-4-yl)biphenyl-3,4-diamine [LC-MS [M+1]=346.1; HPLC=1.85 min.]的产率得到3'-chloro-N4-(1-(pyrimidin-2-yl)piperidin-4-yl)biphenyl-3,4-diamine