1-(4-Methoxy-3-methylphenyl)-4-phenethylpiperazine 、
5-methoxy-2-(4-phenethylpiperazin-1-yl)benzonitrile 在
crude product 、
氯仿 、
甲醇 作用下,
以to provide 5-hydroxy-2-(4-phenethyl-piperazin-1-yl)benzonitrile (124 mg)的产率得到5-hydroxy-2-(4-phenethyl-piperazin-1-yl)benzonitrile