Process for producing trehalose derivatives

Details Process for producing trehalose derivatives Process for producing trehalose derivatives

1995-11-28

1999-05-25

Prats, Francisco

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing compound containing saccharide radical

435 74, 435100, 435200, 536115, 536118, 536119, 536120, 53612313, C12P 1900, C12P 1944, C07H 1100, C07H 304

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active

059069244

ABSTRACT:
High quality trehalose derivatives are readily prepared in a considerably high yield by reacting anhydrous trehalose with reactive reagents under anhydrous conditions. The trehalose derivatives can be used in a variety of fields in the production, the chemical synthesis, and the enzymatic synthesis of foods, cosmetics, pharmaceuticals, detergents and chemicals as surfactants, humectants, skin-beautifying agents, antitumor agents, and intermediates for chemical and enzymatic syntheses.

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patent: 5472863 (1995-12-01), Maruta et al.
patent: 5538883 (1996-07-01), Nishimoto et al.
Lichtenthaler, Carohydrates inn Organic Raw Material, VCH Publishers, pp. 96-125, 1991.
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Nishikawa et al, The Chemical Society of Japan, No. 10, pp. 1661-1666, 1982.
C.K. Lee, Developments in Carbohydrates-2, Applied Science, pp. 1-89, 1980.
Chemical and Pharmaceutical Bulletin, vol. 30, No. 4, Apr . 1982, Tokyo JP, pp. 1169-1174, XP000577043 K. Yoshimoto et al.: Chemical and biochemical studies on carbohydrate esters. XIII. Synthesis of 6-0-6,6'-Di-0-, and 4,6,4',6'-stearoyl-alpha, alpha-trehaloses.
Carbohydrate Research, vol. 137, 1985, Amsterdam NL, pp. 21-30, XP000577-41 G.A. Jeffrey & R. Nanni: "The crystal structure of anhydrous alpha, alpha-trehalose at -150A.".
Japan Society for Bioscienc, Biotechnology and Agrochemistry., vol. 59, No. 11, 1995, Tokyo, JP, pp. 2189-2190, XP000577071 T. Nishimoto et al.: "Existence of a novel enzyme converting maltose into trehalose.".

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