Reaktion #69035

Reaktionsgleichung

2-Phthalimidoethanesulfonyl chloride

ammonia

→

title compound

2-phthalimidoethanesulfonamide

Lösungsmittel

water

dioxane

Reaktionsbedingungen

Aufarbeitung

1. 1
   Sonstigethe solution obtained this way

Vorschrift

2-Phthalimidoethanesulfonyl chloride (2.0 g) was added portion wise to a solution of 0.5 M of ammonia in dioxane (15 ml) and the solution obtained this way was stirred at room temperature. After 48 hours the reaction mixture was poured in water (50 ml) causing the title compound to precipitate. The product was collected by filtration. Yield: 1.52 g (83%) of a solid. 1H-NMR (DMSO-δ6) δ (ppm) 7.92-713 (m, 4H), 7.06 (s, 2H), 6.88-3.93 (m, 2H), 3.37-3.30 (m, 2H).

Quelle