作者:Hiroyuki Konno、Hidefumi Makabe、Yasunao Hattori、Kazuto Nosaka、Kenichi Akaji
DOI:10.1016/j.tet.2010.08.028
日期:2010.10
The total synthesis of mono-THF acetogenins, cis-solamin A and B, and reticulatacin, was accomplished starting with muricatacin. The backbone of the mono-THF acetogenins was constructed by olefin cross-metathesis between the tetrahydrofuran moiety and gamma-lactone moiety. An enzymatic kinetic transesterification procedure was successfully applied to the synthesis of an optically pure gamma-lactone moiety. Notably, cis-THF compounds were obtained without using protective groups. (C) 2010 Elsevier Ltd. All rights reserved.