4-[1,2,3,6-tetrahydro-1-(phenylmethyl)-4-pyridinyl]benzenamine 、
2-苯基苯甲酰氯 在
二氯甲烷 、
N-[4-[1,2,3,6-tetrahydro-1-(phenylmethyl)-4-pyridinyl]phenyl]-[1,1'-biphenyl]-2-carboxamide 作用下,
以
四氢呋喃 、
三乙胺 为溶剂,
反应 16.0h,
以yielding 18.5 g of N-[4-[1,2,3,6-tetrahydro-1-(phenylmethyl)-4-pyridinyl]phenyl]-[1,1′-biphenyl]-2-carboxamide (intermediate 11, melting point 142° C.)的产率得到N-[4-[1,2,3,6-tetrahydro-1-(phenylmethyl)-4-pyridinyl]phenyl]-[1,1'-biphenyl]-2-carboxamide