HRID633758
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
1.40 g (3.02 mmol) of (S)-1-[2-(4-benzyloxyphenyl)ethyl]-7-chloro-2-methyl-2-trifluoromethyl-2,3-dihydro-1H-imidazo[1,2-a]pyrimidin-5-one, 903 mg (6.04 mmol) of 8-oxa-3-azabicyclo[3.2.1]octane hydrochloride and 763 mg (7.54 mmol) of triethylamine were used in the reaction. After purification by chromatography on silica gel (eluent A/B: 2/8 heptane/EtOAc), 1.2 g of (S)-1-[2-(4-benzyloxyphenyl)ethyl]-2-methyl-7-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)-2-trifluoromethyl-2,3-dihydro-1H-imidazo[1,2-a]pyrimidin-5-one were obtained, corresponding to the following characteristics:
WORKUP
后处理
- customAfter purification by chromatography on silica gel (eluent A/B: 2/8 heptane/EtOAc), 1.2 g of (S)-1-[2-(4-benzyloxyphenyl)ethyl]-2-methyl-7-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)-2-trifluoromethyl-2,3-dihydro-1H-imidazo[1,2-a]pyrimidin-5-one
- customwere obtained, corresponding to the following characteristics