| abstract |
Ethylenically unsaturated glycosides of formula I n n n n n n n n n n wherein Y, Y′, m, A, X, R 3 and R 4 have the meanings given in the description, are produced by reacting an ethylenically unsaturated compound of formula II n n n n n n n n n n with a polysaccharide comprising 10 or more monosaccharide units, such as starch, amylose, amylopectin, cellulose,n nin the presence of a glycosidase, such as an amylase, cellulase, glucosidase or and galactosidase, or a glycosyltransferase, such a cyclomaltodextrin glucanotransferase. |