摘要:
An efficient stereocontrolled synthesis of (+)-lycoperdic acid has been achieved based on palladium catalyzed cross-coupling reaction of (Z)-1-(tert-butyldimethylsiloxy)-3-iodo-6-(p-methoxybenzyl)oxy-2-hexane with the organozinc reagent, prepared from N-Boc-beta-iodoalanine methyl eater. (C) 2000 Elsevier Science Ltd. All rights reserved.