Lactic Acid → Galactitol

Reaktionsgleichung

[C:1]([OH:6])(=O)[CH:2]([CH3:4])[OH:3].[OH2:7]>>[CH2:4]([OH:7])[C@@H:2]([OH:3])[C@H:1]([OH:6])[C@H:4]([OH:7])[C@@H:2]([OH:3])[CH2:1][OH:6]

Komponenten

Edukt 2

HCID 612Lactic Acid

HCID 962Water2×

Produkt 1

HCID 11850Galactitol

Versuchsvorschrift

It appeared that the fatty acid soap could be well acidified with 3-5 parts by weight of lactic acid per 100 parts by weight of reaction product. In example XXIII poorly water-soluble crystals of non-esterified dulcitol, which formed in the first water extraction, are eliminated by filtration.

Quellen und Nachweise

ORD-Eintrag: ord-aca6190852234473aea6c66d46206ee0
Quelldatensatz: uspto-grants-1976_04
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US03951945

Notizen zur Reaktion

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