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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 841860Generated: October 31, 2026

Sulfuric acid magnesium salt (1:1) → D-(-)-Fructose

https://huagongshe.com/reaction/841860

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuric acid magnesium salt (1:1)HCID 24083—
Reactant(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanalHCID 107526—
ReactantHCID 86757951HCID 86757951—
ProductD-(-)-FructoseHCID 5984—

Reaction Conditions

Temperature85 °C

Reaction Steps

The conditions used for the bioconversion are the following: To a 5 ml solution of 0.8 M glucose, 10 mM MgSO4, 1 mM CoCl2, 50 mM Tris/maleate pH 6.4 was added 200 μl of the enzyme preparation. The temperature is maintained at 85° C. for 120 min to effectuate the bioconversion. Subsequently, the amount of fructose formed is determined chromatographically by HPLC.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06372476B1
Source datasetuspto-grants-2002_04
ORD IDord-5f6b9844e25f4184bbc3705199a4481a
Source noteuspto-grants-2002_04