作者:Ainoliisa J. Pihko、K.C. Nicolaou、Ari M.P. Koskinen
DOI:10.1016/s0957-4166(01)00146-x
日期:2001.4
Methyl D-callipeltose 12 and D-callipeltose 4 were synthesized from D-glucal 5 in 10 and 11 steps, respectively. The synthesis features an azide displacement reaction of an alpha -nosyloxy ketone 7 and a highly diastereoselective C-methylation of alpha -azido ketone 8. (C) 2001 Elsevier Science Ltd. All rights reserved.