Nippon Nōgeikagaku Kaishi
Online ISSN : 1883-6844
Print ISSN : 0002-1407
ISSN-L : 0002-1407
On the Utilization of Chitin. Part 2
Preparation of Tartaric acid from Glucosamin. (II)
Y. SUMIKIM. YAITAS. MATSUSHIMA
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1949 Volume 23 Issue 1 Pages 6-7

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Abstract

As one of the methods to utilize chitin, meso tartaric acid was prepared from glucosam -in-HCl by oxidation with nitric acid. Under bestcondition, about 218g of meso tartaric acid, 22g of racemic tartaric acid and 7.6g of oxalic acid were obtained from 500g of glucosamm-HCl.

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© JAPAN SOCIETY FOR BIOSCIENCE,BIOTECHNOLOGY, ANDAGROCHEMISTRY
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