(+)-paeoniflorigenone, representative monoterpenes of Paeoniae Radix, have been accomplished starting with R-(−)-carvone via lipase catalyzed highly diastereoselective enzymatic acetylation. The latter synthesis also means the first total synthesis of (+)-paeonisuffral, a new monoterpene recently isolated from Moutan Cortex.
Stereoselective Synthesis of (+)-Paeonilide and Confirmation of its Absolute Configuration
作者:Hongbin Zhang、Chenying Wang、Jikai Liu、Yanhua Ji、Zhihui Shao、Liang Li
DOI:10.1055/s-2006-939698
日期:——
The first diastereoselective synthesis of paeonilide, a novel anti-PAF-active monoterpenoid, starting from R-(-)-carvone was reported. The absolute configuration for paeonilide was also established.