3,3-dimethyl-4-(4-nitro-phenoxy)-piperidine-1-carboxylic acid tert-butyl ester 在
钯 作用下,
以
乙醇 为溶剂,
反应 2.0h,
以to afford 270 mg (82%) of 4-(4-amino-phenoxy)-3,3-dimethyl-piperidine-1-carboxylic acid tert-butyl ester的产率得到4-(4-amino-phenoxy)-3,3-dimethyl-piperidine-1-carboxylic acid tert-butyl ester