Реакция #1121721
ord-09ab99da962f4449a01def9c526a843d
Уравнение реакции
chlorosulfonic acid
3-methoxyphenyl benzoate
→
4-benzoyloxy-2-methoxybenzenesulfonic acid
Выход 15.0%
Реагенты
Нет
Растворители
Условия реакции
Подробные условия
See reaction.notes.procedure_details.
Обработка
- 1workup.ADDITIONOnce the addition
- 2workup.WAITthe mixture was left
- 3Другоеto react for 18 h at room temperature
- 4ФильтрацияThe formed precipitate was filtered
Методика
A solution of 0.47 mL (7.01 mmol) of chlorosulfonic acid in 7 mL of dichloromethane was added drop by drop to a solution of 1.6 g (7.01 mmol) of 3-methoxyphenyl benzoate in 12 mL of dichloromethane at 0° C. Once the addition was completed, the mixture was left to react for 18 h at room temperature. The formed precipitate was filtered, giving 300 mg of 4-benzoyloxy-2-methoxybenzenesulfonic acid. Yield 15%.