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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 506930Generated: October 26, 2026

1-(2,4-Dichlorophenyl)piperazine → 3-{4-[4-(2,4-Dichlorophenyl)-piperazin-1-yl]-butyl}-3-ethyl-1,3-dihydro-2H-indol-2-one monohydrochloride

https://huagongshe.com/reaction/506930

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2,4-Dichlorophenyl)piperazineHCID 2737527—
Reactant3-(4-Chlorobutyl)-3-ethyl-1,3-dihydro-2H-indol-2-oneHCID 67040633—
Product3-{4-[4-(2,4-Dichlorophenyl)-piperazin-1-yl]-butyl}-3-ethyl-1,3-dihydro-2H-indol-2-one monohydrochlorideHCID 68467216—

Reaction Steps

The title compound is prepared according to process H by applying processing method 2 starting from 3-(4-chlorobutyl)-3-ethyl-1,3-dihydro-2H-indol-2-one and 1-(2,4-dichloro-phenyl)-piperazine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07786129B2
Source datasetuspto-grants-2010_08
ORD IDord-64330b3be1ff40eb9f1406ae7b2d64e7
Source noteuspto-grants-2010_08