D-glucosaccharoascorbic acid

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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426 72, C07D30732

Patent

active

049594834

ABSTRACT:
Novel compounds, D-glucosaccharoascorbic acid and a salt thereof, are disclosed. The compounds, which are prepared by treating 2-keto-D-glucaric acid or an 2,3-O-acetal or ketal thereof with an acid, show excellent antioxidant activities. The agent containing the D-glucosaccharoascorbic acid or a salt thereof prevents effectively deterioration of foodstuffs.

REFERENCES:
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patent: 2483251 (1949-09-01), Trenner
patent: 2596103 (1952-05-01), Ruskin
patent: 4044154 (1977-08-01), Hoseney et al.
patent: 4276219 (1981-06-01), Andrews
Chen, "Inorganic, Organic and Biological Chemistry" Edition. The Barnes & Noble Outline Series. p. 117.
Kasai et al., Chemical Abstracts 97 (7) 55611h w/English Translation.
Stuber et al., Carbohydrate Research, 60 (1978) 251-258.

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