作者:Spencer Knapp、Vinay V. Thakur、Machender R. Madduru、Krishnan Malolanarasimhan、Gregori J. Morriello、George A. Doss
DOI:10.1021/ol0600382
日期:2006.3.1
Commercial 1,2:5,6-di-O-isopropylidene-alpha-D-allofuranose was converted to a protected bicyclic octosyl acid thioglycoside donor by a 10-step sequence that features an intramolecular ester enolate alkylation. Glycosylation of N-benzoyladenine and methyl uridne-5-carboxylate followed by deprotection gave the respective nucleosides "octosyl adenine" and octosyl acid A.