Stereoselective synthesis of an alarm pheromone of Grematogaster ants using (4S)-4-benzyloxazolidinone as chiral auxiliary
作者:F. Y. Zhou、C. F. Lu、Z. X. Chen、G. C. Yang
DOI:10.1007/s10600-010-9531-7
日期:2010.3
(S)-6-Methyl-3-octanone, a component of the alarm pheromone of Grematogaster ants, was synthesized through a key step of stereoselective Michael addition reaction using (4S)-4-benzyloxazolidinone as chiral auxiliary. The target product was obtained with an overall yield of 43.0% over six steps in high enantiomeric purity.