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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 47121Generated: October 27, 2026

(3-Bromopropyl)diethylamine hydrobromide → 7,7-Dimethyl-2-(4-chloro-phenyl)-5-(3-diethylamino-propyl)-5H,7H-imidazo[4,5-h]isoquinoline-4,6-dione dihydrochloride

https://huagongshe.com/reaction/47121

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(3-Bromopropyl)diethylamine hydrobromideHCID 12639158—
Reactant7,7-dimethyl-2-(4-chloro phenyl)-5H,7H-imidazo[4,5-h]isoquinoline-4,6-dioneHCID 70610784—
Product7,7-Dimethyl-2-(4-chloro-phenyl)-5-(3-diethylamino-propyl)-5H,7H-imidazo[4,5-h]isoquinoline-4,6-dione dihydrochlorideHCID 70610373—

Reaction Steps

Prepared analogous to Example 23 from 3.8 gm of 7,7-dimethyl-2-(4-chloro-phenyl)-5H,7H-imidazo[4,5-h]isoquinoline-4,6-dione and 3.1 gm of 3-diethylamino-propyl bromide hydrobromide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04176184
Source datasetuspto-grants-1979_11
ORD IDord-377e4b5f642642d58b47f6cb5f24e511
Source noteuspto-grants-1979_11