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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2415134Generated: October 28, 2026

Hydrochloric Acid → HCID 22640723, compound

https://huagongshe.com/reaction/2415134

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantBENZALCYANOACETAMIDEHCID 725466—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
ProductHCID 22640723HCID 22640723119.5%

Reaction Steps

A solution of (E)-2cyano-3-phenyl-acrylamide (0.50 g, 2.91 mmol) was dissolved in ethanol (25 mL). Concentrated HCl (1 mL) was added, followed by 10% degussa palladium on carbon (1.0 g). The mixture was subjected to hydrogenation conditions (55 psi) for 24 hours. It was filtered through Celite and concentrated to give the product (0.62 g, 100%) as a white solid. [M+H]+ 179.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06818655B2
Source datasetuspto-grants-2004_11
ORD IDord-291a905c7d0841f0a7594e8035bd4e58
Source noteuspto-grants-2004_11