Method of preparing butyl polyglycosides

Details Method of preparing butyl polyglycosides Method of preparing butyl polyglycosides

1974-09-30

1976-08-10

Brown, Johnnie R.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

C07H 1504

Patent

active

039741389

ABSTRACT:
An improved method of preparing butyl polyglycosides wherein the average number of monosaccharide units in the polyglycoside may be controlled is disclosed. The method comprises refluxing, in the presence of an acid catalyst, a mixture of butanol and a monosaccharide wherein the mol ratio of butanol to monosaccharide is equal to from about 1 to about 25 and subsequently distilling off part of the butanol to reduce the mol ratio of butanol to monosaccharide to from 0.6 to 20.

REFERENCES:
patent: 3375243 (1968-03-01), Nevin et al.
patent: 3450690 (1969-06-01), Gibbons et al.
patent: 3565885 (1971-02-01), Molotsky et al.
patent: 3721633 (1973-03-01), Ranauto

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