Hybrid Gold/Chiral Brønsted Acid Relay Catalysis Allows an Enantioselective Synthesis of (−)-5-<i>epi</i>-Eupomatilone-6
作者:Xiang Wu、Ming-Li Li、Pu-sheng Wang
DOI:10.1021/jo4024232
日期:2014.1.3
An enantioselective synthesis of (−)-5-epi-eupomatilone-6 has been accomplished by using relaycatalyticcascadeintramolecularhydrosiloxylation and Mukaiyamaaldolreaction of 2,3,4-trimethoxy-6-(phenylethynyl)phenyl dimethylsilanol with fluorenylglyoxylate.