Reaktion #75403

Reaktionsgleichung

7,7-dimethyl-2-cyclopropyl-5H,7H-imidazo[4,5-h]isoquinoline-4,6-dione hydrochloride

3-diethylamino-propyl bromide hydrobromide

→

7,7-Dimethyl-2-cyclopropyl-5-(3-diethylamino-propyl)-5H,7H-imidazo[4,5-h]isoquinoline-4,6-dione

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeThe crude product was purified by chromatography on a silicagel column (eluant: chloroform with increasing content of acetone)

Vorschrift

Prepared analogous to Example 23 from 2.45 gm of 7,7-dimethyl-2-cyclopropyl-5H,7H-imidazo[4,5-h]isoquinoline-4,6-dione hydrochloride and 2.3 gm of 3-diethylamino-propyl bromide hydrobromide. The crude product was purified by chromatography on a silicagel column (eluant: chloroform with increasing content of acetone).

Quelle