Fanton E, Fayet C, Gelas J, Deffieux A, Fontanille M, Jhurry D
Ecole Nationale Supérieure de Chimie de Clermont-Ferrand, Ensemble Scientifique des Cézeaux, Aubière, France.
Carbohydr Res. 1993 Feb 24;240:143-52. doi: 10.1016/0008-6215(93)84179-a.
The synthesis of an ethylenic orthoester of sucrose by transorthoesterification of an acrylic reagent with sucrose is described. Mild hydrolysis of this orthoester gave sucrose selectively monosubstituted by an acryloyl group at either the 4-O- or the 6-O-position. These acrylates were homopolymerized and copolymerized with styrene, and the corresponding polymers were characterized.
描述了通过丙烯酸试剂与蔗糖的转原酸酯反应合成蔗糖的烯属原酸酯。该原酸酯的温和水解选择性地得到在4-O-位或6-O-位被丙烯酰基单取代的蔗糖。这些丙烯酸酯与苯乙烯进行均聚和共聚,并对相应的聚合物进行了表征。