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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

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후처리

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

실험 절차

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).

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