Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 128978Generated: October 30, 2026

Hydrochloric Acid → HCID 70195928, compound

https://huagongshe.com/reaction/128978

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant(4S)-3-Methyl-4-[(4-nitrophenyl)methyl]-2-oxazolidinoneHCID 53932626—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
ProductHCID 70195928HCID 70195928—

Reaction Steps

A suspension of the product from step (a) (4.0 g) and 10% w/w Pd/C (0.20 g) in a mixture of ethanol (70 ml) and dil. HCl (2N aqu. HCl (12 ml) +water (55 ml)) was hydrogenated at 45 psi for 1 hour. The mixture was filtered through Hyflo and the filtrate evaporated in vacuo to give the desired product as a foam.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05466699
Source datasetuspto-grants-1995_11
ORD IDord-8d313d3abccd466b9c1d63df722a0998
Source noteuspto-grants-1995_11