4-[(2-hydroxy-2-methylpropyl)amino]-1,3-thiazol-2(5H)-one 、
1-[2,4-bis(trifluoromethyl)benzyl]piperidine-4-carbaldehyde tosylate 在
哌啶乙酸盐 作用下,
以
异丙醇 为溶剂,
反应 2.0h,
以940 mg的产率得到(5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]piperidin-4-yl}methylidene)-4-[(2-hydroxy-2-methylpropyl)amino]-1,3-thiazol-2(5H)-one