3,4-二氟溴苄 、
4-[2-(1-Methyl-pyrrolidin-3-yloxy)-phenyl]-piperazine-1-carboxylic acid tert-butyl ester 在
potassium tert-butylate 作用下,
以
四氢呋喃 、 DMF (N,N-dimethyl-formamide) 为溶剂,
生成 9-Bromo-6,13-dichloro-2-(4-piperidin-4-ylpiperidin-1-yl)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene