Synthesis of phosphates and phosphate isosteres of furanose sugars as potential enzyme inhibitors
作者:Bruce E. Maryanoff、Allen B. Reitz、Samuel O. Nortey
DOI:10.1016/s0040-4020(01)85941-x
日期:1988.1
natural substrate, fructose 1,6-diphosphate (1), and arabinose and ribose analogues of a natural inhibitor, fructose 2,6-diphosphate (2). NMR studies were conducted to establish the stereochemistry of phosphate displacenent at C1 in the synthesis of arabinose 1-phosphate derivatives. β-Ribose 1,5-diphosphate (35b) was prepared with >95% stereoselectivity.
合成了各种D-呋喃糖单糖,作为糖异生酶果糖1,6-双磷酸酶的可能抑制剂。这些包括天然底物的氨基磺酸盐,氨基磷酸酯和环氧类似物,果糖1,6-二磷酸(1),以及天然抑制剂的阿拉伯糖和核糖类似物,果糖2,6-二磷酸(2)。进行了NMR研究,以建立阿拉伯糖1-磷酸衍生物的合成中C1处磷酸取代基的立体化学。β-核糖1,5-二磷酸酯(35b)的立体选择性> 95%。