phenyl (3,4-dimethylisoxazol-5-yl)carbamate 、 5-Bromo-2-(3-(piperidin-4-ylidenemethyl)phenoxy)pyridine trifluoroacetate 在
N,N-二异丙基乙胺 作用下,
以
乙腈 为溶剂,
反应 2.0h,
以96%的产率得到4-(3-(5-bromopyridin-2-yloxy)benzylidene)-N-(3,4-dimethylisoxazol-5-yl)piperidine-1-carboxamide