作者:Ricardo Justino Alves、Olga Soares do Rego Barros、Lucilia Kato、Felipe Terra Martins、Cecilia Maria Alves de Oliveira
DOI:10.1016/j.molstruc.2012.11.056
日期:2013.3
A bicyclic goniofupyranone core was synthesized from argentilactone using epoxide as an intermediate. The absolute stereochemistry of all asymmetric centers of a compound possessing the 2,6-dioxabicyclo [3.2.1]-octan-3-one moiety were unambiguously determined directly from X-ray data for the first time. Additionally, the absolute stereochemistry of the major epoxide was reported. (c) 2012 Elsevier B.V. All rights reserved.