Sorbitol → HCID 86608979, compound

HRID 1094478Notes

Reaction equation

HRID 1094478 reaction equation
[OH:1][CH2:2][C@@H:3]([C@H:5]([C@@H:7]([C@@H:9]([CH2:11][OH:12])[OH:10])[OH:8])[OH:6])[OH:4].[CH:13]([CH:15]=[O:16])=[O:14]>>[OH:12][CH2:11][C@@H:9]([C@H:7]([C@@H:5]([C@@H:3]([CH2:2][OH:1])[OH:4])[OH:6])[OH:8])[OH:10].[CH:13]([CH:15]=[O:16])=[O:14]

Participants

3

Reactant 2

HCID 5780SorbitolHCID 7860Glyoxal

Product 1

HCID 86608979HCID 86608979, compound

Conditions

Temperature
75 °C

Procedure

To a 1-liter 3-necked flask equipped with a mechanical stirrer, reflux condenser, and thermometer were charged 130 grams of sorbitol (70 wt %) and 145 grams of glyoxal (40 wt %). The mixture was stirred, heated to 75° C., and held at this temperature for four hours. The product (SG) was a clear colorless liquid with NV %=54.3%, pH=2.3, and infinite WD. The composition was stable for at least 3 months (clear, no gellation, infinite WD).

Workup

  1. customTo a 1-liter 3-necked flask equipped with a mechanical stirrer
  2. temperaturereflux condenser
  3. waitThe composition was stable for at least 3 months

Sources & evidence

ORD record
ord-c3413d5ad642481b9fd48ca245ca3aad
Source dataset
uspto-grants-2012_03
Patent number
US08133952B2

Reaction notes

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