Stereoselective synthesis of (+)-boronolide and its 8-epimer
作者:Shou-Gang Hu、Tai-Shan Hu、Yu-Lin Wu
DOI:10.1039/b406397j
日期:——
Starting from readily available carbohydrates the synthesis of 8-epi-(+)-boronolide 19 and (+)-boronolide 1 was achieved with diastereoselective propargylation of α-oxygenated aldehyde as a key step.