Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1983-12-16
1986-10-21
Brown, Johnnie R.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
536 41, 536124, C07H 1504
Patent
active
046186751
ABSTRACT:
The invention relates to derivatives and reduction products of D-glucopyranosyl-alpha(1.fwdarw.5)-d-arabinonic acid, having the general formula: ##STR1## wherein X is one of the following groups: --COOM, --COOR', CONH.sub.2 or --CH.sub.2 OH, where M is an alkali metal and R' is an alkyl group; and where R is a hydrogen atom or an acyl group. The compounds of formula (I) include compounds in which the arabinonic acid chain is closed in a lactone ring.
A method for producing the derivatives and reaction products is described, and uses therefor are also provided.
REFERENCES:
patent: 2190377 (1940-02-01), Dalmer et al.
patent: 3565885 (1968-10-01), Molotsky et al.
patent: 4117173 (1978-09-01), Schiweck et al.
patent: 4322523 (1982-03-01), Wagner
Stanek et al., The Monosaccharides, 1963, pp. 138-141.
Pigman, The Carbohydrates, 1957, p. 148.
Migrdichian, Organic Synthesis, vol. 1, 1957, pp. 9-10, 30, 162 and 311 & 322.
"The Monosaccharides", in Academic Press, New York, pp. 138ff., 1963.
Dubourg et al, "Oxidation des Hexoses Reducteurs par l'Oxygene en Milieu Alcalin", in Bull. Soc. Chim. Fr., pp. 1353ff., 1959.
Klimesch Roger G.
Lichtenthaler Frieder W.
Brown Johnnie R.
Peselev Elli
Suddeutsche Zucker-Aktiengesellschaft
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