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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1579019Generated: November 1, 2026

2-(4-bromobutyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione → 2-[5-(4-phenyl-1-piperazinyl)pentyl]-1H-benz[de]isoquinoline-1,3(2H)-dione, hydrochloride

https://huagongshe.com/reaction/1579019

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(4-bromobutyl)-1H-benzo[de]isoquinoline-1,3(2H)-dioneHCID 2782360—
Reactant2-(5-Bromopentyl)benzo[de]isoquinoline-1,3-dioneHCID 16638791—
Reactant2-[4-(4-Phenyl-1-piperazinyl)butyl]-1H-benz[de]isoquinoline-1,3(2H)-dione, hydrochlorideHCID 131710063—
Product2-[5-(4-phenyl-1-piperazinyl)pentyl]-1H-benz[de]isoquinoline-1,3(2H)-dione, hydrochlorideHCID 131710064—

Reaction Steps

Following the procedure of part (b) of example 34 but substituting 2-(5-bromopentyl)-1H-benz[de]isoquinoline-1,3(2H)-dione for the 2-(4-bromobutyl)-1H-benz[de]isoquinoline-1,3(2H)-dione, one obtains 2-[5-(4-phenyl-1-piperazinyl)pentyl]-1H-benz[de]isoquinoline-1,3(2H)-dione, hydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03940397
Source datasetuspto-grants-1976_02
ORD IDord-ba19afac4cca48938d71be40e1d48ce9
Source noteuspto-grants-1976_02