Glycosyl Glycerol Derivatives as Drug Carrier System. Stereoselective Synthesis of EpoxyalkylN-Acyl-β-D-glucopyranosides and Their Reactivity with Nucleophiles
作者:José M. Vega-Pérez、José I. Candela、Isidora Romero、Eugenia Blanco、Fernando Iglesias-Guerra
DOI:10.1002/1099-0690(200012)2000:23<3949::aid-ejoc3949>3.0.co;2-j
日期:2000.12
The synthesis of alkenyl 2-acylamino-4,6-O-benzylidene-2-deoxy-β-D-glucopyranosides from N-acetyl-D-glucosamine is described. The oxidation of alkenyl glycosides with m-CPBA gives the corresponding oxiranes in good yields, and with high stereoselectivity. Analogues of glycosyl glycerol derivatives, which can be used as drug carriers, were obtained by various ring-opening reactions with different nitrogen
描述了从 N-乙酰基-D-葡糖胺合成链烯基 2-酰基氨基-4,6-O-benzylidene-2-deoxy-β-D-吡喃葡萄糖苷。用 m-CPBA 氧化烯基糖苷以良好的收率和高立体选择性得到相应的环氧乙烷。可用作药物载体的糖基甘油衍生物的类似物是通过与不同的氮、硫和碳亲核试剂的各种开环反应获得的。