Assessing the absolute configuration of (7S,8R)-(-)-epoxyjasmone

作者:Pinheiro Lucimar; de Oliveira Luciana G; Marsaioli Anita J*
来源:Journal of Molecular Catalysis B: Enzymatic , 2009, 60(3-4): 133-137.
DOI:10.1016/j.molcatb.2009.04.010

摘要

The absolute configuration of cis-epoxyjasmone (-)-2, isolated from Trichosporum cutaneum CCT 1903 whole cells, has been unambiguously established as (7S,8R), [alpha](D)(20)-29.0 degrees (c 1.3, CHCl(3)), by a new two step method, using a regioselective epoxide opening as the key step followed by Mosher acid derivatization.

  • 出版日期2009-10