Synthesis of (+)-codonopsinine: determination of absolute configuration of natural (−)-codonopsinine
作者:Hideo Iida、Naoki Yamazaki、Chihiro Kibayashi
DOI:10.1016/s0040-4039(00)98165-6
日期:1985.1
(+)-Codonopsinine, the enantiomer of natural (−)-codonopsinine, was synthesized in an enantiomerically pure form from L-tartaric acid, which led to the establishment of the absoluteconfiguration of the natural substance to be 2S,3R,4R,5R.