HRID849342
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
- 50 °C
PROCEDURE
实验过程
A mixture of 1.2 g of 4-phenyl-1-azabicyclo-[2.2.2]octane and 2 g of the compound obtained in step C of EXAMPLE 8 in 10 ml of DMF is heated at 50° C. for 3 hours. After cooling to RT, the reaction mixture is poured into water and extracted with DCM, the organic phase is washed with water, with saturated NaCl solution, twice with 2 N HCl solution, twice with water and with saturated NaCl solution and dried over MgSO4 and the solvent is evaporated off under vacuum. The residue is taken up with AcOEt and the precipitate formed is wrung to give 1.56 g of the expected product. M.p.=235° C.
WORKUP
后处理
- temperatureAfter cooling to RT
- extractionextracted with DCM
- washthe organic phase is washed with water, with saturated NaCl solution, twice with 2 N HCl solution, twice with water and with saturated NaCl solution
- dry with materialdried over MgSO4
- customthe solvent is evaporated off under vacuum
- customthe precipitate formed