Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2118708Generated: October 28, 2026

(3R,4R,5S,6R)-3-amino-6-(hydroxymethyl)oxane-2,4,5-triol hydrochloride → HCID 70401137, compound

https://huagongshe.com/reaction/2118708

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(3R,4R,5S,6R)-3-amino-6-(hydroxymethyl)oxane-2,4,5-triol hydrochlorideHCID 2723635—
SolventPropylamineHCID 7852—
ProductHCID 70401137HCID 70401137—

Reaction Conditions

Temperature70 °C

Reaction Steps

21.5 g of glucosamine hydrochloride are suspended in 17.7 g of n-propylamine and heated at 70° C. until a clear solution is produced. On cooling to room temperature, the product precipitated out.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04680287
Source datasetuspto-grants-1987_07
ORD IDord-60988b8057e84e62becc58d8228a3356
Source noteuspto-grants-1987_07