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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2195903Generated: November 2, 2026

Hydrazine, (4-chlorophenyl)-, hydrochloride (1:1) → 8-chloro-2,3,4,5-tetrahydro-2-methyl-5-(3-(pyrrolidin-1-yl)propyl)-1H-pyrido[4,3-b]indole

https://huagongshe.com/reaction/2195903

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine, (4-chlorophenyl)-, hydrochloride (1:1)HCID 71600—
Reactant1-Methyl-4-piperidoneHCID 74049—
Reactant1-(3-Bromopropyl)pyrrolidineHCID 13034044—
SolventTriethylamineHCID 8471—
Product8-chloro-2,3,4,5-tetrahydro-2-methyl-5-(3-(pyrrolidin-1-yl)propyl)-1H-pyrido[4,3-b]indoleHCID 57875948—

Reaction Steps

The title compound is prepared by following Method 8 by using 1-(3-bromopropyl)pyrrolidine, 4-chlorophenylhydrazine hydrochloride, triethylamine and N-methyl-4-piperidone

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08338408B2
Source datasetuspto-grants-2012_12
ORD IDord-7794b7b6bd8145df94cf2c73011faaae
Source noteuspto-grants-2012_12