439286-12-1Relevant academic research and scientific papers
Enantioenriched dihydropyrones from beta-lactone templates.
Zipp, G Greg,Hilfiker, Mark A,Nelson, Scott G
, p. 1823 - 1826 (2002)
[reaction: see text] Optically active 4-substituted 2-oxetanones provide conduits for preparing 2,3-dihydro-4H-pyrone heterocycles. Enantioenriched beta-lactones are prepared by asymmetric catalytic acyl halide-aldehyde cyclocondensation reactions. Hydraz
