Stereoselective Construction of the Tricyclic Core of Neoliacinic Acid
作者:J. Stephen Clark、Carl A. Baxter、Alexander G. Dossetter、Stéphane Poigny、José L. Castro、William G. Whittingham
DOI:10.1021/jo702111u
日期:2008.2.1
[GRAPHICS]The tricyclic core of the plant-derived sesquiterpene natural product neoliacinic acid was synthesized using a novel synthetic strategy. The pivotal synthetic transformations are construction of the key bicyclic ether-bridged intermediate by sequential deployment of metal carbenoid C-H insertion and ylide-forming reactions and installation of the lactone portion of neoliacinic acid by an acid-catalyzed intramolecular ring-opening reaction of an epoxide with a carboxylic acid.
Clark, J. Stephen; Dossetter, Alexander G.; Blake, Alexander J., Chemical Communications, 1999, # 8, p. 749 - 750
作者:Clark, J. Stephen、Dossetter, Alexander G.、Blake, Alexander J.、Li, Wan-Sheung、Whittingham, William G.