反应详情

To a solution of 4-chlorobenzenethiol (13 mmol) and Et3N (1.4 g, 13 mmol) in THF (25 mL) at room temperature was added 2-bromo-1,1-dimethoxyethane (2.36 g, 13 mmol) in THF (5 mL). After stirring at room temperature for 30 minutes, the reaction mixture was poured into water (200 mL) and extracted with diethyl ether (3×150 mL). The combined organic layer was dried over Na2SO4. After filtration and concentration, the crude product was purified by column chromatography to give the title compound.

1. extractionextracted with diethyl ether (3×150 mL)
2. dry with materialThe combined organic layer was dried over Na2SO4
3. filtrationAfter filtration and concentration
4. customthe crude product was purified by column chromatography