Synthesis of Carba-β-<scp>l</scp>-Fructopyranose and Carbacyclic Analogs of Topiramate, an Anticonvulsant Agent
作者:Michael H. Parker、Bruce E. Maryanoff、Allen B. Reitz
DOI:10.1055/s-2004-831305
日期:——
We have prepared carba-β-l-fructopyranose (3) starting from (1S,2R)-1,2-dihydroxycyclohexa-3,5-diene-1-carboxylic acid (5). In addition, an unsaturated derivative bearing a double bond in the ring (viz. 4) was prepared. These l-carbacyclic derivatives of fructose were converted to the corresponding analogs of topiramate, a novel anticonvulsant agent currently in clinical practice.
我们从 (1S,2R)-1,2-二羟基环己-3,5-二烯-1-羧酸 (5) 开始,制备了卡巴-δ-l-果吡喃糖 (3)。此外,还制备出了一种环中含有双键的不饱和衍生物(即 4)。这些果糖的 l-碳环衍生物被转化成托吡酯的相应类似物,托吡酯是一种目前临床上使用的新型抗惊厥药物。