D-(-)-Fructose → (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal

HRID 371905Notes

Reaction equation

HRID 371905 reaction equation
[OH:1][CH2:2][C:3]([C@H:5]([C@@H:7]([C@@H:9]([CH2:11][OH:12])[OH:10])[OH:8])[OH:6])=[O:4]>O>[O:1]=[CH:2][C@@H:3]([C@H:5]([C@@H:7]([C@@H:9]([CH2:11][OH:12])[OH:10])[OH:8])[OH:6])[OH:4]

Participants

3

Reactant 1

HCID 5984D-(-)-Fructose

Product 1

HCID 107526(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

In this way one obtains an enzymatic complex which is soluble in water (at a pH of more than 4.5) and has an enzymatic activity corresponding to 1500 enzyme units per g of complex (an enzyme unit being defined by the amount of fructose, expressed in micromols, produced in 30 minutes, at 50° C, from an 0.66 M glucose solution containing this enzymatic complex in solution.

Workup

  1. customIn this way one obtains an enzymatic complex which

Sources & evidence

ORD record
ord-331fa34503f74693886cb8d8030a9234
Source dataset
uspto-grants-1978_05
Patent number
US04088538

Reaction notes

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