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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1456985Generated: October 30, 2026

6-Chloroindole → 6-chloro-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole

https://huagongshe.com/reaction/1456985

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-ChloroindoleHCID 87111—
ReactantPiperonylamineHCID 2723901—
Product6-chloro-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indoleHCID 1005985461.2%

Reaction Steps

Beginning with 4.0 gm (26.0 mMol) 6-chloro-1H-indole and 8.0 gm (52.0 mMol) 4-piperidone hydrochloride monohydrate, 3.7 gm (61%) of the title compound were recovered as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05846982
Source datasetuspto-grants-1998_12
ORD IDord-93c3b52e7c704f09a1b3bc567f4f03ce
Source noteuspto-grants-1998_12