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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 419710Generated: October 31, 2026

Methanol → 1-Benzyl-piperidine-4-carboximidic acid methyl ester hydrochloride

https://huagongshe.com/reaction/419710

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
Reactant1-Benzylpiperidine-4-carbonitrile hydrochlorideHCID 66650234—
Product1-Benzyl-piperidine-4-carboximidic acid methyl ester hydrochlorideHCID 66650058113%

Reaction Steps

Dissolve 1-Benzyl-piperidine-4-carbonitrile hydrochloride (1.00 equiv; 57.3 mmoles; 13.57 g) in 75 mL MeOH and cool in ice bath. Saturate with HCl gas for 25 minutes, then remove ice bath and stir for 3 hours. Evaporate under reduced pressure to give 17.47 g (65.0 mmol, 113%) 1-benzyl-piperidine-4-carboximidic acid methyl ester hydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08093383B2
Source datasetuspto-grants-2012_01
ORD IDord-71e51212e9114125b3b6a0d3e8132c5c
Source noteuspto-grants-2012_01