反应详情

A solution of 4-hydroxybenzenesulfonic acid (10.0 grams, 43.1 mmole) and sodium hydroxide (3.3 grams, 83 mmole) in water (40 mL) was mixed with a solution of 1-iodo-3-methylbutane (11.3 mL, 86.4 mmole) in isopropanol (60 mL) and the resulting mixture was heated at reflux for 2 days. The isopropanol was removed by evaporation under vacuum. The title compound, 10.0 grams (87%), was collected by filtration and washed with isopropanol.

1. temperaturethe resulting mixture was heated
2. temperatureat reflux for 2 days
3. customThe isopropanol was removed by evaporation under vacuum
4. filtrationThe title compound, 10.0 grams (87%), was collected by filtration
5. washwashed with isopropanol