Palladium‐Catalyzed Glycosylation Reaction:<i>De‐Novo</i>Synthesis of Trehalose Analogues
作者:Ravula Satheesh Babu、George A. O'Doherty
DOI:10.1081/car-200059959
日期:2005.3
unnatural L‐1,1‐α‐disaccharides were synthesized from acylfurans using a palladium‐catalyzed glycosylation reaction. The 1,1‐α‐manno‐disaccharides were achieved in six total steps starting from an acylfuran. The overall efficiency of this protocol was the use of highly diastereoselective palladium‐catalyzed glycosylation, reduction, and dihydroxylation.
使用钯催化的糖基化反应由酰基呋喃合成了非天然的L -1,1-α-二糖。从酰基呋喃开始,共分六个步骤完成了1,1-α-甘露聚糖-二糖的生产。该方案的整体效率是使用高度非对映选择性的钯催化的糖基化,还原和二羟基化。