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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2119151Generated: October 31, 2026

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

https://huagongshe.com/reaction/2119151

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 Steps

21.5 g of glucosamine hydrochloride were suspended in 17.7 g of n-propylamine and heated at 70° until a clear solution resulted. The product precipitated on cooling down to room temperature.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04683222
Source datasetuspto-grants-1987_07
ORD IDord-a70f06c8d6f24780b838db29e105eef4
Source noteuspto-grants-1987_07