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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1840955Generated: October 30, 2026

5-Fluoroindole → 5-fluoro-3-(piperidin-4-yl)-1H-indole

https://huagongshe.com/reaction/1840955

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-FluoroindoleHCID 67861—
ReactantPiperonylamineHCID 2723901—
Product5-fluoro-3-(piperidin-4-yl)-1H-indoleHCID 11769929—

Reaction Steps

This compound was prepared following the procedure described in Example 1 (parts A and B) starting with 0.7 g (5.5 mmol) of 5-fluoroindol and 2.1 g (13.6 mmol) of 4-piperidone monohydrate hydrochloride. After the usual work-up 0.8 g (67% of yield) of the desired product were obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06683096B2
Source datasetuspto-grants-2004_01
ORD IDord-fe0eeb1995d145d5a9e718020c68c484
Source noteuspto-grants-2004_01