Synthetic Studies toward Sordarin: Building Blocks for the Terpenoid Core and for Analogues Thereof
作者:Arnaud Schulé、Huan Liang、Jean-Pierre Vors、Marco A. Ciufolini
DOI:10.1021/jo801911s
日期:2009.2.20
bi- and tricyclic building blocks for the elaboration of sordaricin and its analogues are described. The target molecules were obtained through inter- and intramolecularDiels−Alderreactions of a number of previously unknown cyclopentadienes. Unusual properties of 3-cyanoenones and 1-cyanocyclopentadienes have been unveiled and circumvented.