Oxygen → Sodium Gluconate

HRID 67153

Reaction equation

[OH-].[Na+:2].O=O.[O:5]=[C:6]([OH:17])[C@@H:7]([C@H:9]([C@@H:11]([C@@H:13]([CH2:15][OH:16])[OH:14])[OH:12])[OH:10])[OH:8]>>[O:5]=[C:6]([O-:17])[C@@H:7]([C@H:9]([C@@H:11]([C@@H:13]([CH2:15][OH:16])[OH:14])[OH:12])[OH:10])[OH:8].[Na+:2]

Participants

Reactant 3

HCID 977Oxygen

HCID 10690Gluconic Acid

HCID 14798Sodium Hydroxide

Product 1

HCID 23672301Sodium Gluconate

Procedure

The pH of the solution is kept constant by continuously adding a solution containing 1 mol.liter-1 of sodium hydroxide, which has been saturated beforehand with oxygen at atmospheric pressure. The gluconic acid is thus neutralised to give sodium gluconate.

Workup

additionby continuously adding a solution

Sources & evidence

ORD record: ord-bf4f6847913e41dc9411644db52b2ba9
Source dataset: uspto-grants-1982_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04345031

Linked notes

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