875587-45-4Relevant academic research and scientific papers
Enantioselective syntheses of poison-frog alkaloids: 219F and 221I and an epimer of 193E
Toyooka, Naoki,Dejun, Zhou,Nemoto, Hideo,Garraffo, H. Martin,Spande, Thomas F.,Daly, John W.
, p. 581 - 582 (2007/10/03)
Enantioselective syntheses of indolizidines (-)-219F and (-)-221I have been achieved and the relative stereochemistries of natural 219F and 221I were determined by the present synthesis. A levorotatory indolizidine, corresponding to one proposed structure
