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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1683089Generated: October 25, 2026

4-Phenylpiperidine-4-carboxamide monohydrochloride → 1-[2-[3-(3,4-Dichloro-phenyl)-1-(3,4,5-trimethoxy-benzyl)-pyrrolidin-3-yl]-ethyl]-4-phenyl-piperidine-4-carboxylic acid amide

https://huagongshe.com/reaction/1683089

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Phenylpiperidine-4-carboxamide monohydrochlorideHCID 3017129—
Reactant2-[3-(3,4-Dichloro-phenyl)-1-(3,4,5-trimethoxy-benzyl)-pyrrolidin-3-yl]-ethyl-bromideHCID 53709262—
Product1-[2-[3-(3,4-Dichloro-phenyl)-1-(3,4,5-trimethoxy-benzyl)-pyrrolidin-3-yl]-ethyl]-4-phenyl-piperidine-4-carboxylic acid amideHCID 53969650—

Reaction Steps

Prepare according to the method of example 57.8 using 2-[3-(3,4-dichloro-phenyl)-1-(3,4,5-trimethoxy-benzyl)-pyrrolidin-3-yl]-ethyl-bromide (5 mmol) and 4-phenyl-piperidine-4-carboxylic acid amide hydrochloride (7.5 mmol, 1.5 eq.). Chromatograph on silica gel to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05635510
Source datasetuspto-grants-1997_06
ORD IDord-22f4f276ae7742b482a0da2a12f3d2f7
Source noteuspto-grants-1997_06