METHOD OF CARBOHYDRATE SILYLATION Russian patent published in 1996 - IPC

Abstract RU 2067587 C1

FIELD: chemical technology. SUBSTANCE: carbohydrates were converted in autoclave at temperature about 0 C to 200 C with silylating agent of the formula (I) in liquid nitrogen compound of the formula (II) . In both formulas the corresponding residues mean independently R1R2R3R10 - H; R4R5R6R7R8R9=CH3. Hexamethylsilazane is the most suitable silylating agent and ammonia is used as an liquid nitrogen compound mainly. EFFECT: enhanced purity of products, decreased cost. 1 tbl

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RU 2 067 587 C1

Authors

Tomas Vagner[De]

Verner Mormann[De]

Dates

1996-10-10Published

1994-03-22Filed