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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1366692Generated: October 31, 2026

Hydrochloric Acid → HCID 66936571, compound

https://huagongshe.com/reaction/1366692

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 66936660HCID 66936660—
SolventMethanolHCID 887—
ProductHCID 66936571HCID 66936571130.3%

Reaction Steps

N,N-Diethyl-1-(phenylmethyl)-L-prolinamide (1.603 g, 6.156 mmol) was dissolved in a mixture of MeOH (50 mL) and 1N HCl (14 mL, 14 mmol), degassed and placed under argon. 10% Pd/C (480 mg) was added, and the contents were thoroughly degassed and placed under a hydrogen balloon for 2 h. The contents were then degassed, and the Pd/C was removed by filtration through a fiberglass filter, washing with MeOH. The filtrate was concentrated in vacuo to provide pure N,N-diethyl-L-prolinamide hydrochloride (1.658 g, >99%). LCMS: (M+H)+: 171.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07893056B2
Source datasetuspto-grants-2011_02
ORD IDord-773b00794a1747bda802567236b51325
Source noteuspto-grants-2011_02