反应详情

The title compound was prepared by the procedures of Example 33 from sulfamoyl chloride and to 2-(3,4-dichlorophenoxy)ethanol. The tan colored solid obtained was dissolved in isopropyl ether and the solution treated with charcoal and filtered through Celite®. The filtrate was evaporated under reduced pressure and the solid residue was recrystallized from isopropyl ether to give the title compound, mp 84°-85° C., in 19% yield.

1. customThe tan colored solid obtained
2. filtrationfiltered through Celite®
3. customThe filtrate was evaporated under reduced pressure
4. customthe solid residue was recrystallized from isopropyl ether