HRID1620685
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
CONDITIONS
反应条件
- 温度
- 80 °C
PROCEDURE
实验过程
To a solution of (5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]piperidin-4-yl}methylidene)-4-(prop-2-yn-1-ylamino)-1,3-thiazol-2(5H)-one (1 g) in ethanol (15 mL) was added citric acid (0.40 g). The reaction mixture was stirred at 80° C. for 20 min, the solvent was evaporated under reduced pressure, and the residue was recrystallized from 2-propanol/heptane to give the title compound (1.21 g).
WORKUP
后处理
- customthe solvent was evaporated under reduced pressure
- customthe residue was recrystallized from 2-propanol/heptane