2-Lithio-3,3-dimethyl-2-oxazolinyloxirane: Carbanion or Azaenolate? Structure, Configurational Stability, and Stereodynamics in Solution
作者:Vito Capriati、Saverio Florio、Renzo Luisi、Filippo Maria Perna、Agnese Spina
DOI:10.1021/jo801646e
日期:2008.12.19
-130 degrees C. Despite this, Li-1 exhibited an unusual thermal stability undergoing a successfully deuterium incorporation (>98%) also at 25 degrees C with a little decomposition. The structure, configurational stability, and stereodynamics in solution of alpha-lithiated oxazolinyloxirane Li-1 have been also synergically investigated by means of in situ IR and NMR spectroscopy. IR spectroscopic studies